Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hamid Tabatabai, MD

Internal Medicine Physician in Bethesda, MD · enumerated 2006 · practices at Metropolitan Internal Medicine Associates PA.

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

National Provider Identifier

1225040603

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Registry record

Entity type Individual (Type 1)

Name Hamid Tabatabai

Credential MD

Sex Male

Practice address 5616 Shields Dr, Bethesda, MD, 20817

Phone (301) 897-5522

Fax (301) 897-2599

Enumeration date Aug 13, 2006

Last updated in NPPES Nov 28, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D50220 (MD) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101049980 (VA) 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
550302700	Medicaid	MD	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Hamid Tabatabai practice?

The practice location on file with NPPES is in Bethesda, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Hamid Tabatabai?

The National Provider Identifier (NPI) for Hamid Tabatabai is 1225040603, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Ali Niak Internal Medicine Physician · Bethesda, MD NPI 1750393161 Metropolitan Internal Medicine Associates PA Internal Medicine Physician · Bethesda, MD NPI 1104961150 Morgan Shumate Family Nurse Practitioner · Bethesda, MD NPI 1821797986

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-28.