Individual
JOHN DOWNEY
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
3600 BROADWAY, OAKLAND, CA 94611-5730
(510) 752-1000
Mailing address
3600 BROADWAY, OAKLAND, CA 94611-5730
(510) 752-1000
Taxonomy
Speciality
Code
Description
License number
State
2085R0202X
Diagnostic Radiology Physician
Primary
A113314
CA
Other
Enumeration date
08/07/2009
Last updated
04/23/2026
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