Physician Profile

Helen K. Quan, M.D.

Unclaimed Profile

About Dr. Quan

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Specialty

Credentials & Licensing

WA licenseMD00019716
NPI1922281419
NPI issued12/07/2007

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing 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

Where can I find Helen K. Quan?

Helen K. Quan is listed at 6517 35Th Ave Sw, Seattle, WA 98126. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Helen K. Quan?

The number on file is (206) 937-1050. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Helen K. Quan?

Helen K. Quan's National Provider Identifier is 1922281419. 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 much experience does Helen K. Quan have?

Helen K. Quan 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

Is Helen K. Quan's profile verified?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.