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County of Orange

Mental Health Clinic/Center (Including Community Mental Health Center) in Santa Ana, CA · enumerated 2013 · authorized official Chi Rajalingam, Chief Compliance Officer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689002297

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Registry record

Entity type Organization (Type 2)
Legal business name County of Orange
Other name <Unavail>
Practice address 600 W Santa Ana Blvd, Suite 510, Santa Ana, CA, 92701
Phone (714) 667-5600
Enumeration date Oct 16, 2013
Last updated in NPPES Dec 20, 2019

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Chi Rajalingam
Title Chief Compliance Officer
Phone (714) 834-3154

Other identifiers

Identifier Type State Issuer
30GK Medicaid CA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for County of Orange?
NPPES lists Chi Rajalingam (Chief Compliance Officer) as the authorized official for this organization.
What is the NPI number for County of Orange?
The NPI for County of Orange is 1689002297, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-20.