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Individual
DR. DIANE R. RITTENHOUSE
Active
Individual
DR. DIANE R. RITTENHOUSE
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
Primary
A63550
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
00A635500
—
CA
Enumeration date
05/27/2006
Last updated
07/13/2026
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