FAIRVIEW DEVELOPMENTAL CENTER
NPI 1225089592
General Acute Care Hospital in Costa Mesa, CA
About Fairview Developmental Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FAIRVIEW DEVELOPMENTAL CENTER (NPI 1225089592) is a healthcare organization registered as a general acute care hospital in Costa Mesa, California and active in the NPI registry since May 2006. The organization lists Carla Castaneda, Chief Deputy Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Other Names 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)
Fairview Developmental Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
67Medicare enrollment records show 67 clinicians reassign Medicare billing to Fairview Developmental Center, which bills Medicare for the services they deliver. Of these, 10 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 20
Nearest to this location (20)
See all 67Mission Viejo, CA 92691
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 State Of California - Department Of Developmental Services's NPI number?
The NPI number for State Of California - Department Of Developmental Services is 1225089592. It was assigned to this organization in the NPPES registry on May 12, 2006. The provider is doing business as Fairview Developmental Center.
Where is State Of California - Department Of Developmental Services located?
State Of California - Department Of Developmental Services is located at 2501 Harbor Blvd, Costa Mesa, CA 92626. The listed phone number is (714) 957-5000.
What is State Of California - Department Of Developmental Services's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is State Of California - Department Of Developmental Services enrolled in Medicare?
Yes. State Of California - Department Of Developmental Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through State Of California - Department Of Developmental Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 67 clinicians in 20 Medicare specialties reassign their Medicare billing to State Of California - Department Of Developmental Services. 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 Diagnostic Radiology (10), Family Practice (10) and Internal Medicine (8). Of these, 10 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 State Of California - Department Of Developmental Services was last updated on April 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Fairview Developmental Center · NPI 1225089592
General Acute Care Hospital organization in Costa Mesa, California. Organization record, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1225089592 (Entity type: Organization)
- **Enumerated:** May 12, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Legal business name:** State Of California - Department Of Developmental Services
- **Organization subpart:** No
- **Authorized official:** Carla Castaneda, CHIEF DEPUTY DIRECTOR
## Practice location
- **Address:** 2501 HARBOR BLVD, Costa Mesa, CA 92626-6143
- **Phone:** (714) 957-5000 · **Fax:** (714) 957-5095
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 67 clinicians in 20 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (10), Family Practice (10), Internal Medicine (8); 10 practice within 10 miles; [full list](https://npiprofile.com/npi/1225089592/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 7, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1225089592) · Data from the CMS NPPES public registry.