REGENTS OF THE UNIVERSITY OF CALIFORNIA, IRVINE
NPI 1255398533
Urology in Orange, CA
About Regents Of The University Of California, Irvine NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REGENTS OF THE UNIVERSITY OF CALIFORNIA, IRVINE (NPI 1255398533) is a healthcare organization registered as an urology in Orange, California and active in the NPI registry since April 2006. The organization lists Uci Health Provider Relations, Ups Provider Relations, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 3
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)
Regents Of The University Of California, Irvine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
84Medicare enrollment records show 84 clinicians reassign Medicare billing to Regents Of The University Of California, Irvine, which bills Medicare for the services they deliver. Of these, 26 practice at this address and 56 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 84Source: 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 Uci Department Of Urology's NPI number?
The NPI number for Uci Department Of Urology is 1255398533. It was assigned to this organization in the NPPES registry on April 28, 2006. The provider is also known as Regents Of The University Of California, Irvine.
Where is Uci Department Of Urology located?
Uci Department Of Urology is located at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-8500.
What is Uci Department Of Urology's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Uci Department Of Urology enrolled in Medicare?
Yes. Uci Department Of Urology is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Uci Department Of Urology?
According to the CMS Revalidation Reassignment List (October 2026 release), 84 clinicians in 4 Medicare specialties reassign their Medicare billing to Uci Department Of Urology. 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 Urology (59), Nurse Practitioner (23) and Internal Medicine (1). Of these, 26 practice at this address and 56 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 Uci Department Of Urology was last updated on February 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Regents Of The University Of California, Irvine · NPI 1255398533
Urology organization in Orange, California. Organization record, active in the CMS NPPES registry since April 28, 2006.
## Identity
- **NPI:** 1255398533 (Entity type: Organization)
- **Enumerated:** April 28, 2006
- **Primary specialty:** Urology · taxonomy 208800000X
- **Legal business name:** Uci Department Of Urology
- **Organization subpart:** No
- **Authorized official:** Uci Health Provider Relations, UPS PROVIDER RELATIONS
## Practice location
- **Address:** 101 THE CITY DR S, Orange, CA 92868
- **Phone:** (714) 456-8500 · **Fax:** (714) 456-8572
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 84 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Urology (59), Nurse Practitioner (23), Internal Medicine (1); 26 practice at this address and 56 within 10 miles; [full list](https://npiprofile.com/npi/1255398533/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 26, 2020
- **Other identifiers:** Other CG7652 (CA); Medicaid GR0085140 (CA); Other ZZZ54082Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1255398533) · Data from the CMS NPPES public registry.