UCI UNIVERSITY HEAD & NECK SURGEONS
NPI 1669437075
Otolaryngology in Orange, CA
About Uci University Head & Neck Surgeons NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UCI UNIVERSITY HEAD & NECK SURGEONS (NPI 1669437075) is a healthcare organization registered as an otolaryngology 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
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)
Uci University Head & Neck Surgeons is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
47Medicare enrollment records show 47 clinicians reassign Medicare billing to Uci University Head & Neck Surgeons, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 30 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 47Orange, CA 92868
Orange, CA 92868
Orange, CA 92868
Orange, CA 92868
Orange, CA 92868
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 University Head & Neck Surgeons's NPI number?
The NPI number for University Head & Neck Surgeons is 1669437075. It was assigned to this organization in the NPPES registry on April 19, 2006. The provider is also known as Uci University Head & Neck Surgeons.
Where is University Head & Neck Surgeons located?
University Head & Neck Surgeons is located at 101 The City Dr S Bldg 56, Route 81, Ste 500, Orange, CA 92868. The listed phone number is (714) 456-6655.
What is University Head & Neck Surgeons's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is University Head & Neck Surgeons enrolled in Medicare?
Yes. University Head & Neck Surgeons is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through University Head & Neck Surgeons?
According to the CMS Revalidation Reassignment List (October 2026 release), 47 clinicians in 3 Medicare specialties reassign their Medicare billing to University Head & Neck Surgeons. 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 Otolaryngology (32), Nurse Practitioner (11) and Qualified Audiologist (4). Of these, 2 practice at this address and 30 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 University Head & Neck Surgeons was last updated on August 16, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Uci University Head & Neck Surgeons · NPI 1669437075
Otolaryngology organization in Orange, California. Organization record, active in the CMS NPPES registry since April 19, 2006.
## Identity
- **NPI:** 1669437075 (Entity type: Organization)
- **Enumerated:** April 19, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **Legal business name:** University Head & Neck Surgeons
- **Organization subpart:** No
- **Authorized official:** Uci Health Provider Relations, UPS PROVIDER RELATIONS
## Practice location
- **Address:** 101 THE CITY DR S, BLDG 56, ROUTE 81, STE 500, Orange, CA 92868
- **Phone:** (714) 456-6655 · **Fax:** (714) 456-2280
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 47 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Otolaryngology (32), Nurse Practitioner (11), Qualified Audiologist (4); 2 practice at this address and 30 within 10 miles; [full list](https://npiprofile.com/npi/1669437075/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 16, 2018
- **Other identifiers:** Medicaid GR0043740 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1669437075) · Data from the CMS NPPES public registry.