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Provider Profile

Ellen Liao, PA-C

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Where to find Ellen Liao, PA-C

About Ellen Liao

Ellen Liao, PA-C is a physician assistant practicing in San Francisco, CA. This provider record is associated with NPI 1417129156.

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

Specialty

Credentials & Licensing

CA · Physician AssistantPhysician Assistant Board
No. 19453CurrentExpires Jul 2027Since 2007
NPINational Provider Identifier
1417129156Issued 2008

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 Ellen Liao specialize in?

Ellen Liao is a physician assistant in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Ellen Liao located?

Ellen Liao is listed at 450 6Th Ave Fl 5, San Francisco, CA 94118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Ellen Liao's phone number?

The number on file is (415) 833-2291. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Ellen Liao's NPI number?

Ellen Liao's National Provider Identifier is 1417129156. 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 Ellen Liao been practicing?

Ellen Liao has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Ellen Liao confirmed this information?

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

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