John Kok-sen Chan is a Ophthalmology Physician based in Union City, CA. John Kok-sen Chan practices in Union City, CA and has the professional credentials of MD. The NPI Number for John Kok-sen Chan is 1609928837 and holds a License No. A70464 (California).
The current practice location address for John Kok-sen Chan is 3553 Whipple Rd, Union City, CA and can be reached out via phone at 510-454-1000.
Identifier | Type | State | Issuer |
---|---|---|---|
00A704640 | 05 | CA |
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