Individual
RICHARD GREGORY PERRIN
Active
Individual
RICHARD GREGORY PERRIN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207T00000X
Neurological Surgery Physician
Primary
141981
AK
207T00000X
Neurological Surgery Physician
A87647
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
00A876470
BLUE SHIELD OF CA
—
01
—
A87647
BLUE CROSS OF CA
—
Enumeration date
08/31/2006
Last updated
09/30/2025
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