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UCSD RADIATION ONCOLOGY SOUTH BAY
NPI 1306083993
Clinic/Center - Oncology, Radiation in Chula Vista, CA

Active since January 19, 2009
959 LANE AVE, BUILDING B, CHULA VISTA, CA 91914(619) 502-7721 Get Directions Write a Review

NPPES record last updated: January 19, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ucsd Radiation Oncology South Bay NPPES

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

UCSD RADIATION ONCOLOGY SOUTH BAY (NPI 1306083993) is a healthcare organization registered as an oncology, radiation in Chula Vista, California and active in the NPI registry since January 2009. The organization lists Joseph A. Nicholas, President, as its authorized official.

NPPES Registry Identity

NPI1306083993
Entity TypeOrganization
Primary Taxonomy261QX0203X
Legal Business NameCANCER TREATMENT SERVICES SAN DIEGO, LLC
Location Address959 LANE AVE, BUILDING BChula Vista, CA 91914-4528
Mailing Address5750 Centre Ave, Suite 300Pittsburgh, PA 15206-3721 · (412) 204-1265 · Fax (412) 204-1299
Phone(619) 502-7721
Organization SubpartNo
Authorized OfficialJoseph A. NicholasPresident · (412) 204-1261
Enumeration DateJanuary 19, 2009
✔ NPI 1306083993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Oncology, RadiationAmbulatory Health Care Facilities
Taxonomy Code261QX0203X
959 LANE AVE, Chula Vista, CA 91914
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Other Names 1

Doing Business AsUcsd Radiation Oncology South Bay

Other Providers at the Same Location NPPES 4

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

DR. EVAN CARL WHITE M.D.
Radiology (Radiation Oncology)
959 LANE AVE
CHULA VISTA, CA 91914
San Diego County (619) 502-7730
REGENTS OF THE UNIVERSITY OF CALIFORNIA
Clinic/Center (Oncology, Radiation)
959 LANE AVE, BUILDING B
CHULA VISTA, CA 91914
San Diego County (619) 502-7721
DR. GINA J MANSY M.D.
Radiology (Radiation Oncology)
959 LANE AVE, UCSD RADIATION ONCOLOGY SOUTH BAY
CHULA VISTA, CA 91914
San Diego County (619) 502-7730
DR. DOUGLAS ARBOGAST RAHN III M.D.
Radiology (Radiation Oncology)
959 LANE AVE
CHULA VISTA, CA 91914
San Diego County (619) 502-7730

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 Cancer Treatment Services San Diego, LLC's NPI number?

The NPI number for Cancer Treatment Services San Diego, LLC is 1306083993. It was assigned to this organization in the NPPES registry on January 19, 2009. The provider is doing business as Ucsd Radiation Oncology South Bay.

Where is Cancer Treatment Services San Diego, LLC located?

Cancer Treatment Services San Diego, LLC is located at 959 Lane Ave Building B, Chula Vista, CA 91914. The listed phone number is (619) 502-7721.

What is Cancer Treatment Services San Diego, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Oncology, Radiation, with taxonomy code 261QX0203X.

When was this NPI record last updated?

The NPPES record for Cancer Treatment Services San Diego, LLC was last updated on January 19, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.