Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alfonso Guzman, ASW

Clinical Social Worker in Ridgecrest, CA · enumerated 2022.

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

National Provider Identifier

1861103111

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Registry record

Entity type Individual (Type 1)

Name Alfonso Guzman

Credential ASW

Sex Male

Practice address 1141 Chelsea St, Ridgecrest, CA, 93555

Phone (760) 463-2880

Enumeration date Dec 7, 2022

Last updated in NPPES Dec 1, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 116514 (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.

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Frequently asked questions

Where does Alfonso Guzman practice?

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

What is the NPI number for Alfonso Guzman?

The National Provider Identifier (NPI) for Alfonso Guzman is 1861103111, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-01.