Individual
RONALD LAMBERT VAN ROY
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
121 SOTOYOME ST, SANTA ROSA, CA 95405-4823
(707) 525-1150
(707) 525-4061
Mailing address
121 SOTOYOME ST, SANTA ROSA, CA 95405-4823
(707) 525-1150
(707) 525-4061
Taxonomy
Speciality
Code
Description
License number
State
2085R0001X
Radiation Oncology Physician
C30218
CA
2085R0203X
Therapeutic Radiology Physician
Primary
C30218
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
00C320180
—
CA
Enumeration date
10/16/2006
Last updated
09/11/2025
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