Individual
KAY WEN CHANG
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
725 WELCH RD, PALO ALTO, CA 94304-1601
(650) 497-8000
Mailing address
801 WELCH RD, PALO ALTO, CA 94304-1611
(650) 736-1445
Taxonomy
Speciality
Code
Description
License number
State
207Y00000X
Otolaryngology Physician
G85741
CA
207YP0228X
Pediatric Otolaryngology Physician
Primary
G85741
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
00G857410
MEDICAL RENDERING ID #
CA
Enumeration date
02/02/2007
Last updated
04/28/2024
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