UCI DEPARTMENT OF PSYCHIATRY
NPI 1831159003
Psychiatry & Neurology - Psychiatry in Orange, CA
About Uci Department Of Psychiatry NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UCI DEPARTMENT OF PSYCHIATRY (NPI 1831159003) is a healthcare organization registered as a psychiatry in Orange, California and active in the NPI registry since March 2006. The organization lists Uci Health Provider Relations, Us Provider Relations, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
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 Department Of Psychiatry is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
43Medicare enrollment records show 43 clinicians reassign Medicare billing to Uci Department Of Psychiatry, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 31 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 43Orange, 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 The Department Of Psychiatry's NPI number?
The NPI number for The Department Of Psychiatry is 1831159003. It was assigned to this organization in the NPPES registry on March 23, 2006. The provider is doing business as Uci Department Of Psychiatry.
Where is The Department Of Psychiatry located?
The Department Of Psychiatry is located at 101 The City Dr S Bldg 3, Orange, CA 92868. The listed phone number is (949) 824-1283.
What is The Department Of Psychiatry's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is The Department Of Psychiatry enrolled in Medicare?
Yes. The Department Of Psychiatry is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through The Department Of Psychiatry?
According to the CMS Revalidation Reassignment List (October 2026 release), 43 clinicians in 7 Medicare specialties reassign their Medicare billing to The Department Of Psychiatry. 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 Psychiatry (30), Clinical Psychologist (5) and Marriage and Family Therapist (2). Of these, 3 practice at this address and 31 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 Department Of Psychiatry was last updated on August 17, 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 Department Of Psychiatry · NPI 1831159003
Psychiatry organization in Orange, California. Organization record, active in the CMS NPPES registry since March 23, 2006.
## Identity
- **NPI:** 1831159003 (Entity type: Organization)
- **Enumerated:** March 23, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Legal business name:** The Department Of Psychiatry
- **Organization subpart:** No
- **Authorized official:** Uci Health Provider Relations, US PROVIDER RELATIONS
## Practice location
- **Address:** 101 THE CITY DR S, BLDG 3, Orange, CA 92868
- **Phone:** (949) 824-1283 · **Fax:** (949) 824-9891
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 43 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Psychiatry (30), Clinical Psychologist (5), Marriage and Family Therapist (2); 3 practice at this address and 31 within 10 miles; [full list](https://npiprofile.com/npi/1831159003/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 17, 2018
- **Other identifiers:** Medicaid ZZZP3015Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1831159003) · Data from the CMS NPPES public registry.