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Physician Profile

Clarissa Doi, MD

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At a glance

About Dr. Doi

Clarissa Doi, MD is a healthcare provider in Stanford, CA specializing in internal medicine. This provider record is associated with NPI 1467680264.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 120758CurrentExpires Apr 2028Since 2012
NPINational Provider Identifier
1467680264Issued 2009

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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 Dr. Doi?

Dr. Doi is an internist in Stanford, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Dr. Doi's address?

Dr. Doi is listed at 300 Pasteur Dr Hc435, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Doi?

The number on file is (650) 493-5000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Doi's NPI number?

Dr. Doi's National Provider Identifier is 1467680264. 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. Doi been practicing?

Dr. Doi has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Doi confirmed this information?

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

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