Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sami Georges Tahhan, MD

Internal Medicine Physician in Norfolk, VA · enumerated 2006.

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

National Provider Identifier

1659348068

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Registry record

Entity type Individual (Type 1)

Name Dr. Sami Georges Tahhan

Credential MD

Sex Male

Practice address 150 Kingsley Ln, Norfolk, VA, 23505

Phone (757) 889-5432

Fax (757) 889-5930

Enumeration date Mar 3, 2006

Last updated in NPPES Jan 7, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101232448 (VA) Primary

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
065X4	Other	NC	BC/BS
PAR	Other	VA	FIRST HEALTH COMMERCIAL/SOUTHERN HEALTH/COVENTRY
005878586	Medicaid	VA	-
005878594	Medicaid	VA	-
PAR	Other	VA	CIGNA
-028	Other	VA	TRICARE/CHAMPUS
288633	Other	VA	ANTHEM
583149	Other	VA	SENTARA/OPTIMA HEALTH
PAR	Other	VA	CORVEL/CORCARE
288632	Other	VA	ANTHEM
890571	Other	VA	UHC/MAMSI
PAR	Other	VA	MULTIPLAN
58349	Other	VA	SENTARA OPTIMA
PAR	Other	VA	VIRGINIA PREMIER HEALTH
PAR	Other	VA	VIRGINIA HEALTH NETWORK
PAR	Other	VA	AETNA
PAR	Other	VA	USA MANAGED CARE
89065X4	Medicaid	NC	-

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 Sami Tahhan?

Sami Tahhan is registered in NPPES with the primary taxonomy of Internal 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 2022-01-07.