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Provider Profile

Joan Chen

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Where to find Joan Chen

About Joan Chen

Joan Chen practices emergency medicine in Oakland, CA. Joan is a 2021 graduate of University of Washington School of Medicine. The provider's National Provider Identifier (NPI) is 1437736154.

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

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 202387CurrentExpires Jun 2027Since 2025
NPINational Provider Identifier
1437736154Issued 2021

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
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 Joan Chen?

Joan Chen is an emergency physician in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

What is Joan Chen's address?

Joan Chen is listed at 1411 E 31St St, Oakland, CA 94602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Joan Chen?

The number on file is (510) 437-4800. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Joan Chen's NPI number?

Joan Chen's National Provider Identifier is 1437736154. 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 Joan Chen train?

Joan Chen attended University of Washington School of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.

CMS public data

How long has Joan Chen been practicing?

Joan Chen has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.

CMS public data

Has Joan Chen confirmed this information?

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

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