OrganizationActive
Robert D Hesselgesser a Professional Medical Corporation
NPI 1982197562 · Radiation Oncology Physician · Thousand Oaks, CA
Provider details
- NPI number
- 1982197562
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dorene Griffith, Credentialing Director(208) 437-2114
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2200 Lynn Rd
Thousand Oaks, CA 91360-2071
Phone: (805) 208-7006
Fax: (208) 437-2113
Street-level locationGet directions
Mailing address
1731 Schoolhouse Cir
Westlake Village, CA 91362-4257
Registry dates
- Enumerated
- 2018-06-08
- Last updated
- 2018-06-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.