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Physician Profile

Steven P. Chan, MD

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At a glance

About Dr. Chan

Steven P. Chan, MD practices internal medicine in San Francisco, CA. The provider's National Provider Identifier (NPI) is 1659450781.

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. 68974DelinquentExpired Dec 31, 2025Since 1990
NPINational Provider Identifier
1659450781Issued 2006

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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 does Dr. Chan specialize in?

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

NPI registry

Where is Dr. Chan located?

Dr. Chan is listed at 2200 Ofarrell St, San Francisco, CA 94115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Chan's phone number?

The number on file is (415) 833-2000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Chan?

Dr. Chan's National Provider Identifier is 1659450781. 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 Dr. Chan have?

Dr. Chan 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 Dr. Chan's profile verified?

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

Guide.md

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