Individual
GENE-YUAN CHANG
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
19850 LAKE CHABOT RD, CASTRO VALLEY, CA 94546-4002
(510) 881-1490
Mailing address
19850 LAKE CHABOT RD, CASTRO VALLEY, CA 94546-4002
(510) 881-1490
Taxonomy
Speciality
Code
Description
License number
State
207RN0300X
Nephrology Physician
Primary
121677
CA
Other
Enumeration date
08/16/2011
Last updated
04/25/2025
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