Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Oncology Group Inc

Organization Radiation Oncology Physician · NPI 1316993405

Oncology Group Inc is a Radiation Oncology Physician in Sonora, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

900 Greenley Rd Ste 901
Sonora, CA 95370-5287
Phone: (209) 536-0223
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence G61579 (CA)

Record details

NPI number1316993405
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gary Young — Owner · (209) 536-0223
Other names Sonora Regional Radiation Oncology Center
NPI enumeratedMay 26, 2006
Last updated in NPPESApril 10, 2012
Mailing address900 Greenley Rd, Suite 901, Sonora, CA 95370-5287

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