Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ahmed Fasihuddin Khan, M.D.

Sports Medicine (Family Medicine) Physician in San Francisco, CA · enumerated 2012.

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

National Provider Identifier

1497018410

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Registry record

Entity type Individual (Type 1)

Name Ahmed Fasihuddin Khan

Credential M.D.

Sex Male

Practice address 333 1st St Ste A, San Francisco, CA, 94105

Phone (888) 803-3370

Enumeration date Jun 25, 2012

Last updated in NPPES Mar 1, 2025

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License A161223 (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 Ahmed Khan?

Ahmed Khan is registered in NPPES with the primary taxonomy of Sports Medicine (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-01.