Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mcalister Institute

Children's Substance Abuse Rehabilitation Facility in Spring Valley, CA · enumerated 2011 · authorized official Sandra Ramirez-Plaza, House Manager.

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

National Provider Identifier

1497034110

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Registry record

Entity type Organization (Type 2)

Legal business name Mcalister Institute

Other name <Unavail>

Practice address 2315 Bar Bit Rd, Spring Valley, CA, 91978

Phone (619) 337-3830

Enumeration date Aug 11, 2011

Last updated in NPPES Aug 11, 2011

Taxonomy & classification

3245S0500X Children's Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Sandra Ramirez-Plaza

Title House Manager

Phone (619) 646-2359

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

Where is Mcalister Institute located?

The practice location on file with NPPES is in Spring Valley, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-08-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-11.