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Mary A Mcdonald, M.D.

Family Medicine Physician in Washington, DC · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356447692

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Registry record

Entity type Individual (Type 1)
Name Mary A Mcdonald
Credential M.D.
Sex Female
Practice address 3720 Upton St Nw, Washington, DC, 20016
Phone (202) 966-3720
Enumeration date Sep 15, 2006
Last updated in NPPES Nov 18, 2015

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD038925 (DC) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D74974 (MD) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
601010 Other KS FIRSTGUARD
34069013 Other MS BCBS KANSAS CITY
P00152871 Other - RAILROAD MEDICARE
209351600 Medicaid MO -
200262200A Medicaid KS -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Mary Mcdonald?
Mary Mcdonald is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-18.