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Physician Profile

William T. Chapman, M.D.

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At a glance

About Dr. Chapman

William T. Chapman, M.D. is a specialist based in National City, CA. The provider's National Provider Identifier (NPI) is 1164558920.

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

Specialty

Specialist (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 38997DelinquentExpired Oct 31, 2024Since 1979
NPINational Provider Identifier
1164558920Issued 2007

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is William T. Chapman?

William T. Chapman is a specialist in National City, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is William T. Chapman's address?

William T. Chapman is listed at 2340 E 8Th St Suite G, National City, CA 91950. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with William T. Chapman?

The number on file is (619) 475-3870. Contact the office directly to confirm availability and scheduling.

NPI registry

What is William T. Chapman's NPI number?

William T. Chapman's National Provider Identifier is 1164558920. 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 long has William T. Chapman been practicing?

William T. Chapman has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has William T. Chapman confirmed this information?

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

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