THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
NPI 1851357941
Surgery - Pediatric Surgery in Los Angeles, CA
About The Regents Of The University Of California NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (NPI 1851357941), doing business as Ucla Pediatric Surgery Associates, is a healthcare organization registered as a pediatric surgery in Los Angeles, California and active in the NPI registry since April 2006. The organization lists Katherine Hale, Finance Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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)
The Regents Of The University Of California is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to The Regents Of The University Of California, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
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 1851357941. It was assigned to this organization in the NPPES registry on April 26, 2006. The provider is doing business as Ucla Pediatric Surgery Associates.
Where is The Regents Of The University Of California located?
The Regents Of The University Of California is located at 200 Ucla Medical Plz Ste 265, Los Angeles, CA 90095. The listed phone number is (310) 206-2429.
What is The Regents Of The University Of California's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
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), 7 clinicians in 2 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 General Surgery (6) and Nurse Practitioner (1). Of these, 1 practice at this address and 7 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 September 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# The Regents Of The University Of California · NPI 1851357941
Pediatric Surgery organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since April 26, 2006.
## Identity
- **NPI:** 1851357941 (Entity type: Organization)
- **Enumerated:** April 26, 2006
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **Also known as:** UCLA PEDIATRIC SURGERY ASSOCIATES (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Katherine Hale, FINANCE DIRECTOR
## Practice location
- **Address:** 200 UCLA MEDICAL PLZ STE 265, Los Angeles, CA 90095-8344
- **Phone:** (310) 206-2429
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: General Surgery (6), Nurse Practitioner (1); 1 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 26, 2025
- **Other identifiers:** Medicaid GR0065440 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1851357941) · Data from the CMS NPPES public registry.