THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
NPI 1689692303
Dentist - Oral and Maxillofacial 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 1689692303), doing business as Ucla Dental Oral Surgery Associates, is a healthcare organization registered as an oral and maxillofacial surgery in Los Angeles, California and active in the NPI registry since July 2006. The organization lists Wayne Ozaki, Clm Professor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation 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).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
8Medicare enrollment records show 8 clinicians reassign Medicare billing to The Regents Of The University Of California, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 8 within 10 miles. They are listed nearest first.
Clinicians, nearest first (8)
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 1689692303. It was assigned to this organization in the NPPES registry on July 18, 2006. The provider is doing business as UCLA Dental Oral Surgery Associates.
Where is The Regents Of The University Of California located?
The Regents Of The University Of California is located at 10833 Le Conte Ave # A0-156c, Los Angeles, CA 90095. The listed phone number is (310) 825-0834.
What is The Regents Of The University Of California's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.
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.
When is The Regents Of The University Of California's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through The Regents Of The University Of California?
According to the CMS Revalidation Reassignment List (October 2026 release), 8 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 Maxillofacial Surgery (4), Oral Surgery (2) and Otolaryngology (1). Of these, 7 practice at this address and 8 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 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 1689692303
Oral and Maxillofacial Surgery organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1689692303 (Entity type: Organization)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Dentist - Oral and Maxillofacial Surgery · taxonomy 1223S0112X
- **Also known as:** UCLA Dental Oral Surgery Associates (Doing Business As)
- **Organization subpart:** Yes (part of Faculty Group Dental Practice At Ucla)
- **Authorized official:** Wayne Ozaki, CLM PROFESSOR
## Practice location
- **Address:** 10833 LE CONTE AVE # A0-156C, Los Angeles, CA 90095-3075
- **Phone:** (310) 825-0834 · **Fax:** (310) 794-2198
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 8 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Maxillofacial Surgery (4), Oral Surgery (2), Otolaryngology (1); 7 practice at this address and 8 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 2, 2025
- **Other identifiers:** Other G9195801 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1689692303) · Data from the CMS NPPES public registry.