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Physician Profile

Bao Chang, M.D.

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At a glance

About Dr. Chang

Based in Menlo Park, CA, Bao Chang, M.D. is listed in the NPI registry under psychiatry. NPI 1508068156 identifies this record in the national registry.

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. 69845DelinquentExpired Jul 31, 2026Since 1990
CA licenceAs reported to the NPI registry
No. G069845As reported
NPINational Provider Identifier
1508068156Issued 2007

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded December 2023
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 Bao Chang specialize in?

Bao Chang is a psychiatrist in Menlo Park, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.

NPI registry

Where is Bao Chang located?

Bao Chang is listed at 1225 Crane St Suite 203, Menlo Park, CA 94025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Bao Chang's phone number?

The number on file is (650) 321-8881. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Bao Chang's NPI number?

Bao Chang's National Provider Identifier is 1508068156. 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 Bao Chang been practicing?

Bao Chang 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 Bao Chang confirmed this information?

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

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