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Physician Profile

John Williamson, MD

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Where to find John Williamson, MD

About Dr. Williamson

Based in Camp Pendleton, CA, John Williamson, MD is listed in the NPI registry under surgery. NPI 1790206092 identifies this record in the national registry.

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

Specialty

Surgery (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. A203387As reported
PA licenceAs reported to the NPI registry
No. MD467935As reported
NPINational Provider Identifier
1790206092Issued 2017

As reported to the NPI registry ↗

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 is Dr. Williamson's specialty?

Dr. Williamson is a general surgeon in Camp Pendleton, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.

NPI registry

Where can I find Dr. Williamson?

Dr. Williamson is listed at 200 Mercy Cirle, Camp Pendleton, CA 92055. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Williamson?

The number on file is (760) 725-1288. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Williamson's NPI number?

Dr. Williamson's National Provider Identifier is 1790206092. 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 Dr. Williamson been practicing?

Dr. Williamson has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Williamson confirmed this information?

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

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