Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tan N. Pham, M.D.

Family Medicine Physician in Carmichael, CA · enumerated 2006.

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

National Provider Identifier

1548374200

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Registry record

Entity type Individual (Type 1)

Name Tan N. Pham

Credential M.D.

Sex Male

Practice address 6555 Coyle Ave, Carmichael, CA, 95608

Phone (916) 733-3333

Enumeration date Aug 19, 2006

Last updated in NPPES Dec 15, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A67089 (CA) 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
1721168	Other	CA	FIRST HEALTH
1919397	Other	CA	UNITED HEALTHCARE
00A670890	Medicaid	CA	-
248487	Other	CA	INTERPLAN
000810342959	Other	CA	PHCS
90115666	Other	CA	PACIFICARE
6974054	Other	CA	CIGNA
1542514	Other	CA	GREAT WEST
7703129	Other	CA	AETNA
MCMG125700	Other	CA	WESTERN HEALTH ADVANTAGE
074647	Other	CA	HEALTH NET
2262768	Other	CA	FIRST HEALTH
A67089	Other	CA	BLUE CROSS

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

What specialty is Tan Pham?

Tan Pham 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.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-15.