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Physician Profile

Peter J. Klaphaak, MD

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At a glance

About Dr. Klaphaak

Peter J. Klaphaak, MD is a healthcare provider in San Francisco, CA specializing in psychiatry. This provider record is associated with NPI 1912192766.

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

Specialty

Psychiatry (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 29327CurrentExpires Sep 2027Since 1975
NPINational Provider Identifier
1912192766Issued 2007

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded January 2025
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. Klaphaak?

Dr. Klaphaak is a psychiatrist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.

NPI registry

What is Dr. Klaphaak's address?

Dr. Klaphaak is listed at 649 Irving St, San Francisco, CA 94122. 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. Klaphaak?

The number on file is (415) 665-6141. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Klaphaak's NPI number?

Dr. Klaphaak's National Provider Identifier is 1912192766. 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. Klaphaak been practicing?

Dr. Klaphaak 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 Dr. Klaphaak confirmed this information?

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

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