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Provider Profile

Charles D. Chan

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At a glance

About Charles Chan

Based in Pleasanton, CA, Charles D. Chan is listed in the NPI registry under family medicine. NPI 1063353704 identifies this record in the national registry.

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

Specialty

Family Medicine (Primary)

Credentials & Licensing

CA · Postgraduate Training LicenseOsteopathic Medical Board of California
No. 4953CurrentExpires Jun 2029Since 2026
CA licenceAs reported to the NPI registry
No. STUDENTAs reported
NPINational Provider Identifier
1063353704Issued 2026

Snapshot · verify with the board ↗

Common questions

What kind of doctor is Charles D. Chan?

Charles D. Chan is a family doctor in Pleasanton, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.

NPI registry

What is Charles D. Chan's address?

Charles D. Chan is listed at 4473 Willow Rd Ste 220, Pleasanton, CA 94588. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Charles D. Chan?

The number on file is (925) 416-3407. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Charles D. Chan's NPI number?

Charles D. Chan's National Provider Identifier is 1063353704. 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

Has Charles D. Chan confirmed this information?

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

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