Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick Andrew Grijalva, ACSW

Social Worker in El Centro, CA · enumerated 2023.

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

National Provider Identifier

1104525906

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Registry record

Entity type Individual (Type 1)

Name Patrick Andrew Grijalva

Credential ACSW

Sex Male

Practice address 202 N 8th St, El Centro, CA, 92243

Phone (442) 265-1525

Enumeration date Mar 1, 2023

Last updated in NPPES Nov 2, 2026

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW139599 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Patrick Grijalva?

The National Provider Identifier (NPI) for Patrick Grijalva is 1104525906, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patrick Grijalva practice?

The practice location on file with NPPES is in El Centro, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-11-02.