Individual
STEVEN GRANT DEEKS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
513 PARNASSUS AVE, SAN FRANCISCO, CA 94143-2205
(415) 476-9362
Mailing address
PO BOX 743749, LOS ANGELES, CA 90074-3749
(415) 514-3000
(415) 502-8175
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
G73895
CA
207RX0202X
Medical Oncology Physician
Primary
G73895
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
00G738950
—
CA
01
—
010050556
RAILROAD MEDICARE
CA
Enumeration date
09/27/2006
Last updated
04/28/2026
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