Individual
CHRISTOPHER B COLWELL
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
1001 POTRERO AVE, SAN FRANCISCO, CA 94110-3518
(628) 206-8000
Mailing address
1001 POTRERO AVE, SAN FRANCISCO, CA 94110-3518
(628) 206-8000
Taxonomy
Speciality
Code
Description
License number
State
207P00000X
Emergency Medicine Physician
Primary
34341
CO
207P00000X
Emergency Medicine Physician
G142756
CA
207PE0004X
Emergency Medical Services (Emergency Medicine) Physician
G142756
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
69802033
—
CO
01
—
P00089410
RAILROAD MEDICARE
CO
Enumeration date
07/26/2006
Last updated
05/07/2026
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