Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nina Shah, M.D.

Internal Medicine Physician in San Francisco, CA · enumerated 2007 · practices at Ucsf Medical Center.

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

National Provider Identifier

1063692614

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Registry record

Entity type Individual (Type 1)

Name Dr. Nina Shah

Credential M.D.

Sex Female

Practice address 400 Parnassus Avenue, 4th Floor, Box 0324, San Francisco, CA, 94143

Phone (415) 353-9364

Fax (415) 353-6370

Enumeration date Nov 13, 2007

Last updated in NPPES Feb 20, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License C145564 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Nina Shah?

Nina Shah 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 2018-02-20.