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Physician Profile

Anna Chang, M.D.

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At a glance

About Dr. Chang

Based in San Francisco, CA, Anna Chang, M.D. is listed in the NPI registry under geriatric medicine. Anna graduated from Saint Louis University School of Medicine in 2000. NPI 1942313770 identifies this record in the national registry.

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

Specialty

Geriatric Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 76848CurrentExpires Apr 2027Since 2001
NPINational Provider Identifier
1942313770Issued 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 does Anna Chang specialize in?

Anna Chang is a geriatrician in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.

NPI registry

Where is Anna Chang located?

Anna Chang is listed at 4150 Clement St Box 181G, San Francisco, CA 94121. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Anna Chang's phone number?

The number on file is (415) 221-4810. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Anna Chang's NPI number?

Anna Chang's National Provider Identifier is 1942313770. 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

Where did Anna Chang train?

Anna Chang attended Saint Louis University School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.

CMS public data

How long has Anna Chang been practicing?

Anna Chang has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.

CMS public data

Has Anna Chang confirmed this information?

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

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