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

Grass Valley Radiation Oncology

Organization Radiation Oncology Physician · NPI 1649895194

Grass Valley Radiation Oncology is a Radiation Oncology Physician in Grass Valley, California. Works from 2 locations. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

300 Sierra College Dr Ste 150
Grass Valley, CA 95945-5083
Phone: (530) 802-6400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 155 Glasson Way Bldg 3l-20, Grass Valley, CA 95945-5723 — (407) 788-1906

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X

Record details

NPI number1649895194
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Clayton Hess — Owner · (678) 733-5626
NPI enumeratedJune 10, 2020
Last updated in NPPESApril 29, 2026
Certification dateApril 29, 2026
Mailing address300 Sierra College Dr Ste 150, Grass Valley, CA 95945-5083

Other providers in Grass Valley