Individual
JOHN PUTNAM SIEGEL
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
751 S BASCOM AVE, GENERAL SURGERY DEPARTMENT, SAN JOSE, CA 95128-2604
(408) 885-5000
Mailing address
1541 UNIVERSITY AVE, SAN JOSE, CA 95126
(408) 246-7767
Taxonomy
Speciality
Code
Description
License number
State
208600000X
Surgery Physician
G566450
CA
2086S0102X
Surgical Critical Care Physician
Primary
G56645
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
00G566450
—
CA
Enumeration date
06/21/2006
Last updated
09/11/2025
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