Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Cancer Treatment Services San Diego, LLC

Organization Radiation Oncology Clinic/Center · NPI 1306083993

Cancer Treatment Services San Diego, LLC is a Radiation Oncology Clinic/Center in Chula Vista, California. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

959 Lane Ave Bldg B
Chula Vista, CA 91914-4528
Phone: (619) 502-7721
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Clinic/Center (primary) Taxonomy 261QX0203X

Record details

NPI number1306083993
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Nicholas — President · (412) 204-1261
Other names Ucsd Radiation Oncology South Bay
NPI enumeratedJanuary 19, 2009
Last updated in NPPESJanuary 19, 2009
Mailing address5750 Centre Ave, Suite 300, Pittsburgh, PA 15206-3721

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