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Provider Profile

Joan Davidson

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At a glance

About Joan Davidson

Joan Davidson is a psychologist — clinical based in Oakland, CA. The provider's National Provider Identifier (NPI) is 1861830820.

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

Specialty

Credentials & Licensing

CA · PsychologistBoard of Psychology
No. 14532CurrentExpires Aug 2027Since 1996
NPINational Provider Identifier
1861830820Issued 2013

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded April 2024
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 Joan Davidson specialize in?

Joan Davidson is a psychologist in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where is Joan Davidson located?

Joan Davidson is listed at 5435 College Ave Ste 103, Oakland, CA 94618. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Joan Davidson's phone number?

The number on file is (510) 652-4455. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Joan Davidson's NPI number?

Joan Davidson's National Provider Identifier is 1861830820. 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 Joan Davidson been practicing?

Joan Davidson has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Joan Davidson confirmed this information?

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

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