Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anh T Dinh, MD

Family Medicine Physician in Irvine, CA · enumerated 2005.

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

National Provider Identifier

1790775971

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Registry record

Entity type Individual (Type 1)

Name Dr. Anh T Dinh

Credential MD

Sex Female

Practice address 16300 Sand Canyon Ave, 4th Floor, Irvine, CA, 92618

Phone (949) 552-4200

Fax (949) 262-2300

Enumeration date Oct 27, 2005

Last updated in NPPES Dec 3, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G64010 (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
00G640100	Medicaid	CA	-

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

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.

What specialty is Anh Dinh?

Anh Dinh 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-03.