Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leticia Martinez

Day Training/Habilitation Specialist in Sylmar, CA · enumerated 2017 · practices at Valley Star Behavioral Health, Inc..

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

National Provider Identifier

1851831739

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Registry record

Entity type Individual (Type 1)

Name Leticia Martinez

Sex Female

Practice address 14119 Bucher Ave, Sylmar, CA, 91342

Phone (310) 221-6336

Enumeration date Feb 27, 2017

Last updated in NPPES Sep 19, 2025

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

373H00000X Day Training/Habilitation Specialist Nursing Service Related Providers Primary

172V00000X Community Health Worker Other Service Providers Secondary

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

Is NPI 1851831739 active?

Yes, as of the latest NPPES snapshot, NPI 1851831739 is active (record last updated 2025-09-19).

How do I verify Leticia Martinez's NPI record?

Cross-check NPI 1851831739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-19.