Individual
DR. JAMES L RUBENSTEIN
Active
Sole proprietor
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
400 PARNASSUS AVE, SAN FRANCISCO, CA 94143-2202
(415) 353-2421
(415) 353-2467
Mailing address
1635 DIVISADERO ST, STE. 625, BOX 1821, SAN FRANCISCO, CA 94143-0001
(415) 476-4029
(415) 476-4150
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
G78262
CA
207RX0202X
Medical Oncology Physician
Primary
G78262
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
00G782620
—
CA
Enumeration date
05/09/2006
Last updated
09/11/2025
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