UCLA SURGICAL ONCOLOGY ASSOCIATES
NPI 1902861297
Surgery - Surgical Oncology in Los Angeles, CA
About Ucla Surgical Oncology Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UCLA SURGICAL ONCOLOGY ASSOCIATES (NPI 1902861297) is a healthcare organization registered as a surgical oncology in Los Angeles, California and active in the NPI registry since April 2006. The organization lists Katherine Hale, Director Of Finance, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ucla Surgical Oncology Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
18Medicare enrollment records show 18 clinicians reassign Medicare billing to Ucla Surgical Oncology Associates, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 12 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (18)
Los Angeles, CA 90095
Los Angeles, CA 90095
Los Angeles, CA 90095
Los Angeles, CA 90095
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 The Regents Of The University Of California's NPI number?
The NPI number for The Regents Of The University Of California is 1902861297. It was assigned to this organization in the NPPES registry on April 19, 2006. The provider is doing business as Ucla Surgical Oncology Associates.
Where is The Regents Of The University Of California located?
The Regents Of The University Of California is located at 200 Medical Plz Suite 120, Los Angeles, CA 90095. The listed phone number is (310) 794-1646.
What is The Regents Of The University Of California's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.
Is The Regents Of The University Of California enrolled in Medicare?
Yes. The Regents Of The University Of California is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through The Regents Of The University Of California?
According to the CMS Revalidation Reassignment List (October 2026 release), 18 clinicians in 4 Medicare specialties reassign their Medicare billing to The Regents Of The University Of California. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Surgical Oncology (10), General Surgery (6) and Hematology/Oncology (1). Of these, 5 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for The Regents Of The University Of California was last updated on October 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ucla Surgical Oncology Associates · NPI 1902861297
Surgical Oncology organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since April 19, 2006.
## Identity
- **NPI:** 1902861297 (Entity type: Organization)
- **Enumerated:** April 19, 2006
- **Primary specialty:** Surgery - Surgical Oncology · taxonomy 2086X0206X
- **Legal business name:** The Regents Of The University Of California
- **Organization subpart:** No
- **Authorized official:** Katherine Hale, DIRECTOR OF FINANCE
## Practice location
- **Address:** 200 MEDICAL PLZ, SUITE 120, Los Angeles, CA 90095-0001
- **Phone:** (310) 794-1646 · **Fax:** (310) 301-8751
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 18 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Surgical Oncology (10), General Surgery (6), Hematology/Oncology (1); 5 practice at this address and 12 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 12, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1902861297) · Data from the CMS NPPES public registry.