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DR. MARY ELIZABETH LATIMER M.D.
NPI 1437169638
Specialist in Bethesda, MD

Active since August 09, 2006Opted out of Medicare · through Apr 1, 2027
6701 DEMOCRACY BLVD STE 555, BETHESDA, MD 20817(202) 625-4898(202) 625-4899 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mary Elizabeth Latimer M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARY ELIZABETH LATIMER M.D. (NPI 1437169638) is an individual specialist in Bethesda, Maryland, licensed in Maryland (D37169) and active in the NPI registry since August 2006. She has opted out of Medicare through April 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1437169638
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. MARY ELIZABETH LATIMERCredential: M.D.
Location Address6701 DEMOCRACY BLVD STE 555Bethesda, MD 20817-7519
Mailing Address2401 Pennsylvania Ave Nw Suite 400Washington, DC 20037-3708 · (202) 625-4898 · Fax (202) 625-4899
Phone(202) 625-4898
Fax(202) 625-4899
Sole ProprietorYes
Enumeration DateAugust 9, 2006
Last NPPES UpdateJune 17, 2026
NPPES CertifiedJune 17, 2026
✔ NPI 1437169638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in MD · D37169
Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

6701 DEMOCRACY BLVD STE 555, Bethesda, MD 20817
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Other Names 1

Professional Name (2)Dr. M. Elizabeth Latimer

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Mary Elizabeth Latimer M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2017 through April 1, 2027.

Opt-Out Effective DateApril 1, 2017
Opt-Out In Effect ThroughApril 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Latimer's NPI number?

The NPI number for Mary Latimer is 1437169638. It was assigned to this individual provider in the NPPES registry on August 9, 2006. The provider is also known as Dr. M. Elizabeth Latimer.

Where is Mary Latimer located?

Mary Latimer practices at 6701 Democracy Blvd Ste 555, Bethesda, MD 20817. The listed phone number is (202) 625-4898.

What is Mary Latimer's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Mary Latimer enrolled in Medicare?

No. Mary Latimer has opted out of Medicare through April 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Mary Latimer was last updated on June 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.