Medicare.gov Headquarters, Email Address, Helpline Number and Contacts

Medicare.gov is the official website of Medicare and it belongs to the United States government. Do you have a question; How do I access my Medicare account? Please visit the official website Medicare.gov and check your details there. Alternatively, dial 1-800-MEDICARE (1-800-633-4227) to get the useful information.

Let’s find out the headquarters address, complaint form email, helpline number, and contact information.

Can’t find what you need on Medicare.gov? Here’s where you can get help:

Call 1-800-MEDICARE
For specific billing questions and questions about your claim, medical records, or expenses, log into MyMedicare.gov, or call us at 1-800-MEDICARE (1-800-633-4227). TTY users call 1-877-486-2048.

Phone
1-800-MEDICARE (1-800-633-4227)
For specific billing questions and questions about your claims, medical records, or expenses, log into your secure Medicare account, or call us at 1-800-MEDICARE.

TTY 1-877-486-2048

Mailing address
Medicare Contact Center Operations
PO Box 1270
Lawrence, KS 66044

Medicare Complaint Form

If you have any other feedback or concerns, or if this is an urgent matter, please call 1-800-MEDICARE (1-800-633-4227). TTY/TTD users can call 1-877-486-2048.

Get Medicare information in an accessible format

If you want Medicare information in an accessible format, you can:

Call 1-800-MEDICARE (1-800-633-4227). TTY users can call 1-877-486-2048.
Email us at altformatrequest@cms.hhs.gov.
Send us a fax at 1-844-530-3676.

Mail a letter to:
Centers for Medicare & Medicaid Services
Offices of Hearings and Inquiries (OHI)
7500 Security Boulevard, Mail Stop S1-13-25
Baltimore, MD 21244-1850
Attn: Customer Accessibility Resource Staff

For more information about Medicare in accessible formats or for more help, visit Medicare.gov/about-us/accessibility-nondiscriminationnotice, or call 1-800-MEDICARE. TTY users can call 1-877-486-2048.

Source: Medicare.gov

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One Medical Headquarters Address

US Small Business Administration SBA Headquarters Address, Email Address and Contacts

US Small Business Administration is an agency of the U.S. government headquartered in Washington, D.C., United States. The organization employs 3293 persons (2015) and its jurisdiction is the U.S. Do you have a question; What does the US Small Business Administration do? The agency was created to give aid, assist, and protect the small business in the United States.

Let’s find out the SBA headquarters address, web support email address, email directory, and contact information.

Headquarters Address

headquarters are located at:

U.S. Small Business Administration
409 3rd St., SW
Washington, DC 20416

Disaster Assistance

For help with applying for an Economic Injury Disaster Loan, call 800-659-2955 or email disastercustomerservice@sba.gov. You can also use a text telephone (TTY) by calling 800-877-8339.

Answer Desk
For non-COVID-19 related questions about how we can help your small business and other general information, email the SBA’s Answer Desk. answerdesk@sba.gov

Contact SBA’s Answer Desk by email to answerdesk@sba.gov or call 800-827-5722 Monday through Friday, between 9 a.m. and 6 p.m. EST, or speak with an American Sign Language (ASL) interpreter via videophone at 855-440-4960.

Web support

For help with SBA’s Disaster Loan Assistance website or to speak with a loan officer about a disaster loan application, please contact the disaster assistance customer service center at 800-659-2955 (TTY: 800-877-8339) or by email at disastercustomerservice@sba.gov.

For questions or problems with Lender Match, or with accessing loan information in the Capital Access Financial System, please contact cls@sba.gov.

Please contact GLS@sba.gov. For questions about the HUBZone Program contact hubzone@sba.gov.

For Prospective SBIC applicants, Licensed SBICs, Limited Partners and General Inquiries:

Please contact the Investment Division::

By phone at 202-205-6510
By e-mail at sbic@sba.gov

Source: SBA

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Medicare.gov Headquarters Address

NASA Headquarters Address, Phone Number, Email Directory and More

The National Aeronautics and Space Administration is a space agency in the U.S. headquartered in Washington, D.C. It was founded in 1958 by the U.S. President Dwight D. Eisenhower. Do you have a question; How much do astronauts get paid? They’re paid good compensation for various task based on their duty and responsibilities. The salary ranges from US$104,898 to $161,141 per year.

Let’s find out the headquarters address, email directory, phone number, and contact information.

Headquarters Address

If you are not able to locate the information you are seeking on one of the websites, you may write to NASA at:

NASA Headquarters
300 E. Street SW, Suite 5R30
Washington, DC 20546
Phone: (202) 358-0001 (Office)
(202) 358-4338 (Fax).

Subscribe to NASA news releases by sending an e-mail with the word “subscribe” (without quotes) in the subject line to hqnews-request@newsletters.nasa.gov.

Media Contacts and Information

NASA Newsroom: 202-358-1600
Press Office Hours: 8 a.m. to 5 p.m. Eastern U.S. time
Public Inquiries: 202-358-0001

Interview requests for the NASA Acting Administrator: Karen Northon, 202-527-2606.

Questions from educators and other non-media inquiries about NASA’s Education programs should be directed to education@nasa.gov

Media looking for supporting still images for their stories should call the NASA Headquarters photo office at 202-358-1900.

Media looking for supporting video for their stories should call NASA Television at 202-358-0309.

Headquarters Public Affairs Officers:

Aeronautics Research Mission Directorate: J. D. Harrington, 202-358-5241

Diversity and Equal Opportunity: Sean Potter, 202-358-1536

Education: Katherine Brown, 202-358-1288.

(Questions from educators and other non-media inquiries about NASA’s Education programs should be directed to education@nasa.gov

Environmental Management: Karen Northon, 202-527-2606

Human Exploration and Operations Mission Directorate (International Space Station, commercial crew and cargo, Space Launch System, Orion, Lunar Gateway, and future human exploration):

Kathryn Hambleton, 202-358-1100
Monica Witt, 202-358-1100
Stephanie Schierholz, 202-358-1100
Josh Finch, 202-358-1100
Information Technology/Cybersecurity: Karen Northon, 202-527-2606

Moon to Mars: Cheryl Warner, 202-358-2975

Office of the Chief Financial Officer (Budget, Appropriations, Strategic Planning): Karen Northon, 202-527-2606

Office of the Chief Technologist, Technology Transfer and Spinoffs: Clare Skelly, 202-358-4273

Procurement: Karen Northon, 202-527-2606

Safety and Mission Assurance: J.D. Harrington, 202-358-5241.

Science:

Security (except Information Technology): J.D. Harrington, 202-358-5241

Social Media: Brittany Brown, 202-358-4713

Space Technology Mission Directorate: Clare Skelly, 202-358-4273

Strategic Infrastructure: Karen Northon, 202-527-2606

NASA Center Newsrooms:

Ames Research Center
Ames Research Center conducts critical research and develops enabling technologies in astrobiology, information technology, fundamental space biology, nanotechnology, air traffic management, thermal protection systems and human factors essential to virtually all NASA missions.
Phone: 650-604-4789

Goddard Space Flight Center
The mission of the Goddard Space Flight Center is to expand knowledge on the Earth and its environment, the solar system and the universe through observations from space.
Phone: 301-286-0697

Armstrong Flight Research Center
As the lead for flight research, Armstrong continues to innovate in aeronautics and space technology. The newest, fastest, the highest — all have made their debut in the vast, clear desert skies over Armstrong.
Phone: 661-276-3449

Glenn Research Center
Glenn Research Center develops and transfers critical technologies that address national priorities through research, technology development, and systems development for safe and reliable aeronautics, aerospace, and space applications.
Phone: 216-433-5466.

Wallops Flight Facility’s vision is to “be a national resource for enabling low-cost aerospace-based science and technology.” Wallops’ primary technical activities include launching research carriers, such as sounding rockets, balloons, aircraft and small orbital carriers), as well as conducting Earth science research and operating the Wallops Orbital Tracking Station.
Phone: 757-824-1579

Goddard Institute for Space Studies conducts a broad study of global change, an interdisciplinary initiative addressing natural and man-made changes in the environment that occur on various time scales — one-time events like volcanic explosions; seasonal and annual effects such as El Niño; and on up to the millennia of ice ages — and how they affect the habitability of our planet.
Phone: 212-678-5507.

Jet Propulsion Laboratory
The Jet Propulsion Laboratory, managed by the California Institute of Technology is NASA’s lead center for robotic exploration of the solar system.
Phone: 818-354-5011

Johnson Space Center
From the early Gemini, Apollo, and Skylab projects to today’s International Space Station and Orion programs, as well as home to the NASA astronaut corps, Johnson continues to lead NASA’s effort in human space exploration.
Phone: 281-483-5111

Kennedy Space Center
Kennedy Space Center is America’s gateway to the universe — leading the world in preparing and launching missions around the Earth and beyond.
Phone: 321-867-2468

Langley Research Center
Langley continues to forge new frontiers in aviation and space research for aerospace, atmospheric sciences, and technology commercialization to improve the way the world lives.
Phone: 757-864-6110.

Marshall Space Flight Center
Bringing people to space; bringing space to people. We are world leaders in the access to space, in the use of space for research and development to benefit humanity.
Phone: 256-544-0034

Stennis Space Center
Stennis is responsible for NASA’s rocket propulsion testing and for partnering with industry to develop and implement remote sensing technology.
Phone: 228-688-3333

To subscribe to NASA news releases:
Send an e-mail with the word “subscribe” (without quotes) in the subject line to hqnews-request@newsletters.nasa.gov.

To unsubscribe to NASA news releases:
Send an e-mail with the word “unsubscribe” (without quotes) in the subject line to hqnews-request@newsletters.nasa.gov.

How do I get media credentials?
Johnson Space Center: Present KSC credentials or call (281) 483-5111.
Jet Propulsion Laboratory: Call the Media Relations Office at (818) 354-5011.

Source: NASA

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Medicare.gov Headquarters Address

OPM Retirement Services Mailing Address, Email Address and Contact Information

United States Office of Personnel Management is a Government agency in the United States. They employs 2448 (2021) and it was founded in 1979. The agency is headquartered in Washington, D.C., United States. Do you have a question; What is OPM used for? It’s a one-stop solution and source for employment information, and federal jobs.

Let’s find out the headquarters address, email address, mailing address, and contact information. You can contact at retire@opm.gov or use our Customer Support Center to make an inquiry.

Phone Number

Phone:1-888-767-6738
TTY: 711

Hours:Monday thru Friday, 7:40 a.m. to 5:00 p.m. ET
Closed on federal holidays

Our busiest time is between 10:30 a.m. and 1:30 p.m. ET.

Mailing Address

Please make sure your first and last name, phone number, email address, claim number, and signature are included in any inquiries or documents you mail.

Retirement Operations Center
U.S. Office of Personnel Management
Post Office Box 45
Boyers, PA 16017

Headquarters Address

You can meet with one of the Customer Service Specialists in person. They serve walk-ins on a first come, first served basis—no appointment necessary.

Retirement Services Support Center
U.S. Office of Personnel Management
1900 E. Street, NW
Room 1323
Washington, DC 20415 

Hours:Monday thru Thursday, 8:00 a.m. to 4:00 p.m. ET
Friday, 8:30 a.m. to 3:00 p.m. ET
Closed on federal holidays

Fax Number

OPM Retirement Services does not have a main fax number.

Federal Employees’ Group Life Insurance Program (FEGLI) (Life)
Current Coverage

Annuitants must contact the OPM Retirement Office at 1-888-767-6738* or send an email to retire@opm.gov.

Comments on the Website

They can provide help with technical questions on the FEGLI website and are happy to receive suggestions for improving the site. Please send an email to insure-webmaster@opm.gov.

Agency Questions

Agency headquarters officers may send questions concerning interpretation and technical guidance to fegli@opm.gov.

Federal Flexible Spending Account Program (FSAFEDS)

For further information, visit FSAFEDS website (external link) or call 1-877-372-3337, TTY 1-866-353-8058. For comments on website, please send your thoughts to insure-webmaster@opm.gov.

Federal Long Term Care Insurance Program (FLTCIP) (Long Term Care)

You can reach Long Term Care Partners (LTCP), administrator of the Federal Program, at:
1-800-LTC-FEDS (1-800-582-3337) (TTY: 1-800-843-3557)

LTCP regular hours of operation are Monday – Friday, 8 a.m. to 6 p.m., Eastern Time. If you would like to:

  • Start a claim or discuss your plan of care, press option 1.
  • Get help completing your application or have general questions about the Program, press option 2 to speak with a Certified Long Term Care Insurance Consultant.
  • Ask questions about your application, if you have already applied, or about your coverage, if you are a current enrollee, press option 3.

For billing questions, please call BENEFEDS, administrator of the premium payment processes on behalf of the FLTCIP, at:

1-877-888-FEDS (1-877-888-3337) TTY 1-877-889-5680

BENEFEDS’ regular hours of operation are Monday through Friday, 9 a.m. to 7 p.m. Eastern Time.

Agency Questions

Agency headquarters officers may send questions concerning interpretation and technical guidance to ltc@opm.gov.

Enrollment Procedure

Procedure Address
Send Correspondence to Long Term Care Partners, LLC
P.O. Box 797
Greenland, NH 03840-0797
Mail Applications to Long Term Care Partners, LLC
P.O. Box 797
Greenland, NH 03840-0797
Fax: 1-866-921-4510
Mail Premium / Bill Payments to Long Term Care Partners, LLC
P.O. Box 981079
Boston, MA 02298-1079

Multi-State Plan Program

For questions regarding the MSPP, please contact 1-202-606-2128 or mspp@opm.gov.

General Contact Information

Mailing Address
U. S. Office of Personnel Management
Federal Employees Health Benefits Program, Room 3443
1900 E Street, NW
Washington, DC 20415-0001

Contact Information by Organization

Office of the Director 202-606-1000
Office of the Inspector General 202-606-1200
Office of the General Counsel 202-606-1700
Media and Press 202-606-2402
Congressional, Legislative, and Intergovernmental Affairs 202-606-1300
Federal Prevailing Rate Advisory Committee 202-606-9400
Employee Services 202-606-7400
Retirement Services 888-767-6738
Healthcare & Insurance, Federal Health Insurance 202-606-1234
Dental, Vision, Life and Long Term Care Insurance Contracts 202-606-1413
* This office does not have access to participant enrollment information. Please contact your HR or Retirement Services for more information about your account.
Flexible Spending Account Contract 202-606-1413
Multi-State Plan Program 202-606-2128
Merit System Accountability Compliance 202-606-2980
Human Resources Solutions 202-606-8001
Chief Financial Officer 202-606-1918
Equal Employment Opportunity 202-606-2460
Chief Information Officer 202-606-2150
Diversity & Inclusion 202-606-0020
Facilities, Security & Contracting 202-606-2200
Accessibility for Persons with Disabilities.

Staff Contact Information

Office of Small and Disadvantaged Business Utilization (OSDBU)
Brown, Desmond – Director
202-606-2083x / Small.Business@opm.gov
Room: 1300A
Hughes, Cherina D. – Small Business Specialist
202-606-2083 / Small.Business@opm.gov
Room: 1300B

Office of Procurement Operations Staff Directory

Anthony, Todd – Senior Procurement Executive
202-606-4328 / OPMContracting@opm.gov
Room: 1342-I

Lyons, Shreena – Head of Contracting Activity
202-808-6889 / OPMContracting@opm.gov
Room: 1342-O

Thieme, James – (Acting) Division Director, Contracting B
724-556-1361
OPMContracting@opm.gov

Vacant- Division Director, Contracting A
202-XXX-XXXX / OPMContracting@opm.gov
Room: 1342

HTascone, Lucy – (Acting) Division Director, Acquisition Policy & Innovation
202-705-9675 / OPMContracting@opm.gov

General Contact Information
Email: worklife@opm.gov

Their staff is available to work with you and your agency in establishing or improving work/life programs.

Source: opm.gov

Read More:
US Small Business Administration Headquarters Address

National Visa Center NVC Contact Information and Phone Number

Email (immigrant visa inquiries only)Public Inquiry Form

Phone (for immigrant visa inquiries only): (603) 334-0700

Customer Service Representatives are available from 7:00 AM to 12:00 midnight Monday through Friday, excluding federal holidays.

Phone (for nonimmigrant visa inquiries only): (603) 334-0888 

Customer Service Representatives are available from 7:00 AM to 12:00 midnight Monday through Friday, excluding federal holidays. Please note only English-speaking representatives are available on this line.

Visit https://nvc.state.gov for detailed instructions on processing your case and a variety of FAQs.

Use the Public Inquiry Form at https://nvc.state.gov/inquiry.

if you cannot find the answer to your question at https://nvc.state.gov or
https://ceac.state.gov.