Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARGARET BARNES MATARESE M.D.
NPI 1477545507
Preventive Medicine - Occupational Medicine in Bolling Afb, DC

Q: What is Margaret Matarese's NPI number?

The NPI number for Margaret Matarese is 1477545507. It was assigned to this individual provider in the NPPES registry on August 16, 2005. The provider is also known as Margaret Lucille Barnes-Rivera M.D..

Q: What is Margaret Matarese's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Q: When was this NPI record last updated?

The NPPES record for Margaret Matarese was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 16, 2005

11TH MEDICAL GROUP, BOLLING AFB, DC 20032(202) 404-1466 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Dr. Margaret Barnes Matarese M.d. NPPES

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

DR. MARGARET BARNES MATARESE M.D. (NPI 1477545507) is an individual occupational medicine provider in Bolling Afb, District Of Columbia, licensed in California (G65554) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1477545507

Entity TypeIndividualFemale

Primary Taxonomy2083X0100X

Provider Legal NameDR. MARGARET BARNES MATARESECredential: M.D.

Location Address11TH MEDICAL GROUPBolling Afb, DC 20032

Mailing Address2403 Pimpernel DrWaldorf, MD 20603-4944

Phone(202) 404-1466

Sole ProprietorNo

Enumeration DateAugust 16, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1477545507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083X0100X

License✔ Licensed in CA · G65554

Definition

Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

Also ListedFamily MedicineTaxonomy 207Q00000X · License G65554 (CA)

Also ListedPreventive Medicine · Aerospace MedicineTaxonomy 2083A0100X · License G65554 (CA)

11TH MEDICAL GROUP, Bolling Afb, DC 20032

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Other Names 1

Former Name (1)Margaret Lucille Barnes-rivera M.d.

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 Margaret Matarese's NPI number?

The NPI number for Margaret Matarese is 1477545507. It was assigned to this individual provider in the NPPES registry on August 16, 2005. The provider is also known as Margaret Lucille Barnes-Rivera M.D..

Where is Margaret Matarese located?

Margaret Matarese practices at 11th Medical Group, Bolling Afb, DC 20032. The listed phone number is (202) 404-1466.

What is Margaret Matarese's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

When was this NPI record last updated?

The NPPES record for Margaret Matarese was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.