Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hector Gerardo Martinez, LCSW

Clinical Social Worker in Lynwood, CA · enumerated 2007.

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

National Provider Identifier

1437346921

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Registry record

Entity type Individual (Type 1)

Name Hector Gerardo Martinez

Credential LCSW

Sex Male

Practice address 2620 Industry Way, Lynwood, CA, 90262

Phone (310) 667-4070

Fax (310) 667-4070

Enumeration date Sep 27, 2007

Last updated in NPPES May 20, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License ASW97927 (CA) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 24282 (CA) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License ASW63880 (CA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW103033 (CA) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

Where does Hector Martinez practice?

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

What is the NPI number for Hector Martinez?

The National Provider Identifier (NPI) for Hector Martinez is 1437346921, 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 2025-05-20.