Individual
JOHN ALAN LEONARD
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D
Contact information
Practice address
1601 YGNACIO VALLEY RD, WALNUT CREEK, CA 94598-3122
(925) 939-3000
Mailing address
2100 POWELL ST, STE 920, EMERYVILLE, CA 94608-1826
(510) 350-2600
(510) 879-9100
Taxonomy
Speciality
Code
Description
License number
State
207P00000X
Emergency Medicine Physician
Primary
G77839
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
00G778390
—
CA
Enumeration date
07/18/2006
Last updated
11/08/2007
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