NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ani L. Tajirian, M.D.

Dermatology Physician in Oakland, CA · enumerated 2007.

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

National Provider Identifier

1629270897

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Registry record

Entity type Individual (Type 1)
Name Ani L. Tajirian
Credential M.D.
Sex Female
Practice address Oakland, CA, 94609
Phone (510) 839-2937
Fax (510) 452-2152
Enumeration date Jun 1, 2007
Last updated in NPPES Jan 14, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License A119900 (CA) Primary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License A119900 (CA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Ani Tajirian practice?
The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ani Tajirian?
The National Provider Identifier (NPI) for Ani Tajirian is 1629270897, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-14.