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Physician Profile

Clayton Feldman, M.D.

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At a glance

About Dr. Feldman

Based in San Jose, CA, Clayton Feldman, M.D. is listed in the NPI registry under internal medicine. Clayton is also listed as specializing in allergy. NPI 1548370521 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 7115DelinquentExpired Sep 30, 2026Since 1961
NPINational Provider Identifier
1548370521Issued 2006

Snapshot · verify with the board ↗

Common questions

What is Clayton Feldman's specialty?

Clayton Feldman is an internist in San Jose, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where can I find Clayton Feldman?

Clayton Feldman is listed at 625 Lincoln Ave, San Jose, CA 95126. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Clayton Feldman?

The number on file is (408) 278-3003. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Clayton Feldman?

Clayton Feldman's National Provider Identifier is 1548370521. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How much experience does Clayton Feldman have?

Clayton Feldman has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Clayton Feldman's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Clayton Feldman. If this is you, claiming it is free.

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