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GILBERTO ROJAS LEON
NPI 1942177449
Behavior Analyst in Anaheim, CA

Active since October 20, 2025
2115 W CRESCENT AVE STE 244, ANAHEIM, CA 92801(951) 487-5258 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gilberto Rojas Leon NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GILBERTO ROJAS LEON (NPI 1942177449) is an individual behavior analyst provider in Anaheim, California and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1942177449
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameGILBERTO ROJAS LEON
Location Address2115 W CRESCENT AVE STE 244Anaheim, CA 92801-3836
Mailing Address4951 Jones AveRiverside, CA 92505-1363
Phone(951) 487-5258
Sole ProprietorNo
Enumeration DateOctober 20, 2025
Last NPPES UpdateOctober 24, 2025
NPPES CertifiedOctober 20, 2025
✔ NPI 1942177449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
2115 W CRESCENT AVE STE 244, Anaheim, CA 92801
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARITZA WILLIAMS
Behavior Technician
2115 W CRESCENT AVE STE 244
ANAHEIM, CA 92801
Orange County (714) 829-4138
DARLEEN HSU
Behavior Technician
2115 W CRESCENT AVE STE 244
ANAHEIM, CA 92801
Orange County (714) 829-4138
TAYLOR MARIE SPENCER
Behavior Technician
2115 W CRESCENT AVE STE 244
ANAHEIM, CA 92801
Orange County (714) 829-4138
ANNETTE TILMON
Behavior Analyst
2115 W CRESCENT AVE STE 244
ANAHEIM, CA 92801
Orange County (714) 786-6601
BRANDON JOHN STEJSKAL
Social Worker (Clinical)
2115 W CRESCENT AVE STE 244
ANAHEIM, CA 92801
Orange County (714) 829-4138
PELETISARA TUFONO
Behavior Technician
2115 W CRESCENT AVE STE 244
ANAHEIM, CA 92801
Orange County (714) 829-4138
JORGE SEBASTIAN ROSALES I
Behavior Technician
2115 W CRESCENT AVE STE 244
ANAHEIM, CA 92801
Orange County (714) 829-4138
CLARA LEMUS
Behavior Technician
2115 W CRESCENT AVE STE 244
ANAHEIM, CA 92801
Orange County (714) 829-4138

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gilberto Rojas Leon's NPI number?

The NPI number for Gilberto Rojas Leon is 1942177449. It was assigned to this individual provider in the NPPES registry on October 20, 2025.

Where is Gilberto Rojas Leon located?

Gilberto Rojas Leon practices at 2115 W Crescent Ave Ste 244, Anaheim, CA 92801. The listed phone number is (951) 487-5258.

What is Gilberto Rojas Leon's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Gilberto Rojas Leon was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.