Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Zafar Saleem Khan, M.D.

Orthopaedic Surgery of the Spine Physician in Fountain Valley, CA · enumerated 2006 · practices at Timothy Cheng MD.

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

National Provider Identifier

1851329874

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Registry record

Entity type Individual (Type 1)

Name Dr. Zafar Saleem Khan

Credential M.D.

Sex Male

Practice address 11160 Warner Ave Ste 311, Fountain Valley, CA, 92708

Phone (714) 850-7300

Fax (714) 850-7310

Enumeration date Jun 29, 2006

Last updated in NPPES Nov 3, 2020

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License A85906 (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
A85906	Other	CA	MEDICAL LICENSE NUMBER

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

How do I verify Zafar Khan's NPI record?

Cross-check NPI 1851329874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851329874 active?

Yes, as of the latest NPPES snapshot, NPI 1851329874 is active (record last updated 2020-11-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-03.