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Provider Profile

Kathy R. Chestnut, LCSW

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At a glance

About Kathy Chestnut

Listed in the NPI registry as a clinical social worker, Kathy R. Chestnut, LCSW practices in Greenbrae, CA. NPI 1063509560 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

CA · Licensed Clinical Social WorkerCalifornia Board of Behavioral Sciences
No. 17129DelinquentExpired Mar 31, 2026Since 1994
NPINational Provider Identifier
1063509560Issued 2006

Snapshot · verify with the board ↗

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 Kathy R. Chestnut?

Kathy R. Chestnut is a clinical social worker in Greenbrae, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Kathy R. Chestnut's address?

Kathy R. Chestnut is listed at 250 Bon Air Rd, Greenbrae, CA 94904. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Kathy R. Chestnut?

The number on file is (415) 499-6805. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Kathy R. Chestnut's NPI number?

Kathy R. Chestnut's National Provider Identifier is 1063509560. 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 Kathy R. Chestnut been practicing?

Kathy R. Chestnut 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

Has Kathy R. Chestnut confirmed this information?

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

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