Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Giselle Martinez

Behavior Technician in Chino, CA · enumerated 2026.

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

National Provider Identifier

1417877457

Verified

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Registry record

Entity type Individual (Type 1)

Name Giselle Martinez

Sex X

Practice address 5143 D St, Chino, CA, 91710

Phone (858) 264-5858

Enumeration date Jul 20, 2026

Last updated in NPPES Jul 20, 2026

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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

Is NPI 1417877457 active?

Yes, as of the latest NPPES snapshot, NPI 1417877457 is active (record last updated 2026-07-20).

How do I verify Giselle Martinez's NPI record?

Cross-check NPI 1417877457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Isabelle D Antuono Behavior Technician · Chino, CA NPI 1467349308 Jamie Blanco Behavior Technician · Chino, CA NPI 1104715531 Christina Perez Behavior Analyst · Chino, CA NPI 1003787805 Lyris Benter Behavior Analyst · Chino, CA NPI 1861366155 Daisy Briones Behavior Analyst · Chino, CA NPI 1649147216 Jayleanne Serrano Behavior Technician · Chino, CA NPI 1710847793 Keith Schild Behavior Analyst · Chino, CA NPI 1750210233 Noel Guadarrama Behavior Analyst · Chino, CA NPI 1073443255

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-20.