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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ROYALTY RADIATION ONCOLOGY MEDICAL GROUP INC.
NPI 1588679997
Radiology - Radiation Oncology in Pomona, CA

Active since July 31, 2006
1910 ROYALTY DR, POMONA, CA 91767(909) 865-9890(909) 865-7724 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Jul 23, 2026, May 15, 2025, Aug 22, 2020 (3 updates tracked since 2020).

About Royalty Radiation Oncology Medical Group Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROYALTY RADIATION ONCOLOGY MEDICAL GROUP INC. (NPI 1588679997) is a healthcare organization registered as a radiation oncology in Pomona, California and active in the NPI registry since July 2006. The organization lists Sri G Gorty, Owner, as its authorized official.

NPPES Registry Identity

NPI1588679997
Entity TypeOrganization
Primary Taxonomy2085R0001X
Legal Business NameROYALTY RADIATION ONCOLOGY MEDICAL GROUP INC.
Location Address1910 ROYALTY DRPomona, CA 91767-3021
Mailing AddressPo Box 844527Los Angeles, CA 90084-4527 · (909) 865-9890 · Fax (909) 469-2140
Phone(909) 865-9890
Fax(909) 865-7724
Organization SubpartNo
Authorized OfficialSri G GortyOwner · (909) 865-9890
Enumeration DateJuly 31, 2006
Last NPPES UpdateJuly 23, 20263 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
✔ NPI 1588679997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
1910 ROYALTY DR, Pomona, CA 91767
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Other Identifiers 1

MedicaidGR0098270CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHELLEE REESE
Nurse Practitioner (Family)
1910 ROYALTY DR
POMONA, CA 91767
Los Angeles County (909) 865-9901
SANA QURESHI MD
Surgery
1910 ROYALTY DR
POMONA, CA 91767
Los Angeles County (909) 333-4941
BREANN BELLE REINSCH MS, CGC
Genetic Counselor, MS
1910 ROYALTY DR
POMONA, CA 91767
Los Angeles County (602) 509-0852
CHAPARRAL MEDICAL GROUP, INC.
Internal Medicine (Hematology & Oncology)
1910 ROYALTY DR
POMONA, CA 91767
Los Angeles County (909) 630-7205
YINGYUE LI LCGC, SC.M., M.S.
Genetic Counselor, MS
1910 ROYALTY DR
POMONA, CA 91767
Los Angeles County (909) 630-7801
DR. SANA AHMAD QURESHI
Surgery
1910 ROYALTY DR
POMONA, CA 91767
Los Angeles County (909) 333-4941
BEHNAM EBRAHIMI MD INC
Internal Medicine (Hematology & Oncology)
1910 ROYALTY DR
POMONA, CA 91767
Los Angeles County (909) 630-7342
LORI LEE VANYO MD
Surgery
1910 ROYALTY DR
POMONA, CA 91767
Los Angeles County (909) 766-1600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Royalty Radiation Oncology Medical Group Inc.'s NPI number?

The NPI number for Royalty Radiation Oncology Medical Group Inc. is 1588679997. It was assigned to this organization in the NPPES registry on July 31, 2006.

Where is Royalty Radiation Oncology Medical Group Inc. located?

Royalty Radiation Oncology Medical Group Inc. is located at 1910 Royalty Dr, Pomona, CA 91767. The listed phone number is (909) 865-9890.

What is Royalty Radiation Oncology Medical Group Inc.'s specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

When was this NPI record last updated?

The NPPES record for Royalty Radiation Oncology Medical Group Inc. was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.