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Physician Profile

Changlin Wang, M.D.

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At a glance

About Dr. Wang

Changlin Wang, M.D. is a healthcare provider in Oakland, CA specializing in internal medicine. This provider record is associated with NPI 1861571572.

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

Education & Training

School Other Graduated: 1982

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 61313CurrentExpires Feb 2028Since 1996
NPINational Provider Identifier
1861571572Issued 2006

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
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 Changlin Wang specialize in?

Changlin Wang is an internist in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Changlin Wang located?

Changlin Wang is listed at 835 Webster Street, Oakland, CA 94607. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Changlin Wang's phone number?

The number on file is (510) 318-5800. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Changlin Wang's NPI number?

Changlin Wang's National Provider Identifier is 1861571572. 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 Changlin Wang train?

Changlin Wang attended Other, graduating in 1982. This comes from the CMS National Downloadable File.

CMS public data

How long has Changlin Wang been practicing?

Changlin Wang has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.

CMS public data

Has Changlin Wang confirmed this information?

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

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