Prigge Radiation Oncoology Medical Group
NPI 1720150816 · Radiation Oncology Physician · Modesto, CA
Prigge Radiation Oncoology Medical Group is a Radiation Oncology Physician organization in Modesto, CA (NPI 1720150816).
Provider details
- NPI number
- 1720150816
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Peter Sien, Owner(209) 575-5870
- License
- G32267 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2008-01-04
Frequently asked questions
- What is Prigge Radiation Oncoology Medical Group's NPI number?
- Prigge Radiation Oncoology Medical Group's National Provider Identifier (NPI) is 1720150816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prigge Radiation Oncoology Medical Group?
- Prigge Radiation Oncoology Medical Group is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Prigge Radiation Oncoology Medical Group located?
- Prigge Radiation Oncoology Medical Group's practice location on file with NPPES is 1316 Nelson Ave, Modesto, CA 95350-5341.
- What is Prigge Radiation Oncoology Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Prigge Radiation Oncoology Medical Group is (209) 575-5870.
- Who is the authorized official for Prigge Radiation Oncoology Medical Group?
- The authorized official listed on Prigge Radiation Oncoology Medical Group's NPPES record is Peter Sien, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prigge Radiation Oncoology Medical Group's NPI active?
- Yes — Prigge Radiation Oncoology Medical Group's NPI (1720150816) is active in the NPPES registry as of the last update on 2008-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.