COUNTY OF ORANGE
NPI 1497887384
Clinic/Center - Adolescent and Children Mental Health in Orange, CA
About County Of Orange NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COUNTY OF ORANGE (NPI 1497887384), doing business as Cys Cegu Probation (clinical Evaluation And Guidance Unit), is a healthcare organization registered as an adolescent and children mental health in Orange, California and active in the NPI registry since March 2007. The organization maintains 2 additional practice locations and lists Chi Y Rajalingam, Chief Compliance Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
Secondary Practice Locations 2
Other Identifiers 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)
County Of Orange is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
119Medicare enrollment records show 119 clinicians reassign Medicare billing to County Of Orange, which bills Medicare for the services they deliver. Of these, 99 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 8
Nearest to this location (20)
See all 119Source: 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 County Of Orange's NPI number?
The NPI number for County Of Orange is 1497887384. It was assigned to this organization in the NPPES registry on March 9, 2007. The provider is doing business as CYS CEGU Probation (Clinical Evaluation and Guidance Unit) and Cys Clinical Evaluation And Guidance Unit-Probation.
Where is County Of Orange located?
County Of Orange is located at 331 The City Dr S Ste 2000, Orange, CA 92868. The listed phone number is (714) 935-6363.
What is County Of Orange's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Adolescent and Children Mental Health, with taxonomy code 261QM0855X.
Is County Of Orange enrolled in Medicare?
Yes. County Of Orange is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through County Of Orange?
According to the CMS Revalidation Reassignment List (October 2026 release), 119 clinicians in 8 Medicare specialties reassign their Medicare billing to County Of Orange. 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 Clinical Social Worker (40), Marriage and Family Therapist (36) and Psychiatry (36). Of these, 99 practice 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 County Of Orange was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# County Of Orange · NPI 1497887384
Adolescent and Children Mental Health organization in Orange, California. Organization record, active in the CMS NPPES registry since March 9, 2007.
## Identity
- **NPI:** 1497887384 (Entity type: Organization)
- **Enumerated:** March 9, 2007
- **Primary specialty:** Clinic/Center - Adolescent and Children Mental Health · taxonomy 261QM0855X
- **Also known as:** CYS CEGU Probation (Clinical Evaluation and Guidance Unit) (Doing Business As); CYS CLINICAL EVALUATION AND GUIDANCE UNIT-PROBATION (Doing Business As)
- **Organization subpart:** Yes (part of County Of Orange)
- **Authorized official:** Chi Rajalingam, CHIEF COMPLIANCE OFFICER
## Practice location
- **Address:** 331 THE CITY DR S STE 2000, Orange, CA 92868-3205
- **Phone:** (714) 935-6363
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 119 clinicians in 8 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (40), Marriage and Family Therapist (36), Psychiatry (36); 99 practice within 10 miles; [full list](https://npiprofile.com/npi/1497887384/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 25, 2026
- **Other identifiers:** Medicaid 30BS (CA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1497887384) · Data from the CMS NPPES public registry.