Royalty Radiation Oncology Medical Group Inc.
NPI 1588679997 · Radiation Oncology Physician · Pomona, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Royalty Radiation Oncology Medical Group Inc. is a Radiation Oncology Physician organization in Pomona, CA (NPI 1588679997).
Provider details
- NPI number
- 1588679997
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sri Gorty, Owner(909) 865-9890
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
- 2006-07-31
- Last updated
- 2025-05-15
- Certified
- 2025-05-15
Frequently asked questions
- What is Royalty Radiation Oncology Medical Group Inc.'s NPI number?
- Royalty Radiation Oncology Medical Group Inc.'s National Provider Identifier (NPI) is 1588679997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Royalty Radiation Oncology Medical Group Inc.?
- Royalty Radiation Oncology Medical Group Inc. is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Royalty Radiation Oncology Medical Group Inc. located?
- Royalty Radiation Oncology Medical Group Inc.'s practice location on file with NPPES is 1910 Royalty Dr, Pomona, CA 91767-3021.
- What is Royalty Radiation Oncology Medical Group Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Royalty Radiation Oncology Medical Group Inc. is (909) 865-9890.
- Does Royalty Radiation Oncology Medical Group Inc. accept Medicare?
- Royalty Radiation Oncology Medical Group Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Royalty Radiation Oncology Medical Group Inc.?
- The authorized official listed on Royalty Radiation Oncology Medical Group Inc.'s NPPES record is Sri Gorty, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Royalty Radiation Oncology Medical Group Inc.'s NPI active?
- Yes — Royalty Radiation Oncology Medical Group Inc.'s NPI (1588679997) is active in the NPPES registry as of the last update on 2025-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.