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Evaluation and Treatment Services

Mental Health Clinic/Center (Including Community Mental Health Center) in Santa Ana, CA · enumerated 2006 · authorized official A. Michael Rillera, Ccn II.

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

National Provider Identifier

1629169222

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Registry record

Entity type Organization (Type 2)
Legal business name Evaluation and Treatment Services
Parent organization 1629169222
Practice address 1030 W Warner Ave, Santa Ana, CA, 92707
Phone (714) 834-6900
Enumeration date Sep 27, 2006
Last updated in NPPES Apr 23, 2008

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License RN 537033 (CA) Primary

Authorized official

Name A. Michael Rillera
Title Ccn II
Phone (714) 834-6900

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

What is the NPI number for Evaluation and Treatment Services?
The NPI for Evaluation and Treatment Services is 1629169222, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Evaluation and Treatment Services?
NPPES lists A. Michael Rillera (Ccn II) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-23.