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Individual

DR. JOHN DAVID SZUMOWSKI

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
M.D., M.P.H.

Contact information

Practice address
4150 CLEMENT ST, SAN FRANCISCO, CA 94121-1563
(415) 221-4810
(415) 750-6951
Mailing address
4150 CLEMENT ST, SAN FRANCISCO, CA 94121-1563
(415) 221-4810
(415) 750-6951

Taxonomy

Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
128301
CA
207RI0200X
Infectious Disease Physician
Primary
128301
CA

Other

Other identifiers
Code
Description
Identifier
Issuer
State
05
1750558615
WA
Enumeration date
05/09/2008
Last updated
08/12/2025
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