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LESLIE DIAZ
NPI 1831901388
Assistant Behavior Analyst in Marina Del Rey, CA

Active since January 22, 2025
578 WASHINGTON BLVD, MARINA DEL REY, CA 90292(424) 272-5238 Get Directions Write a Review

NPPES record last updated: January 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leslie Diaz NPPES

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

LESLIE DIAZ (NPI 1831901388) is an individual assistant behavior analyst provider in Marina Del Rey, California and active in the NPI registry since January 2025.

NPPES Registry Identity

NPI1831901388
Entity TypeIndividualFemale
Primary Taxonomy106E00000X
Provider Legal NameLESLIE DIAZ
Location Address578 WASHINGTON BLVDMarina Del Rey, CA 90292-5421
Mailing Address578 Washington BlvdMarina Del Rey, CA 90292-5421 · (424) 272-5238
Phone(424) 272-5238
Sole ProprietorNo
Enumeration DateJanuary 22, 2025
NPPES CertifiedJanuary 22, 2025
✔ NPI 1831901388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAssistant Behavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code106E00000X
Definition
An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct implementation of treatment plans.
578 WASHINGTON BLVD, Marina Del Rey, CA 90292
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Other Providers at the Same Location NPPES 5

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

MISTER PATTERSON
Assistant Behavior Analyst
578 WASHINGTON BLVD
MARINA DEL REY, CA 90292
Los Angeles County (424) 272-5238
JASON STEVE HENRIQUEZ
Assistant Behavior Analyst
578 WASHINGTON BLVD
MARINA DEL REY, CA 90292
Los Angeles County (424) 272-5238
KEVIN DO
Assistant Behavior Analyst
578 WASHINGTON BLVD
MARINA DEL REY, CA 90292
Los Angeles County (424) 272-5238
ANGELICA DUENAS M.D.
Internal Medicine
578 WASHINGTON BLVD, SUITE # 825
MARINA DEL REY, CA 90292
Los Angeles County (310) 600-2787
MARIA HERNANDEZ
Assistant Behavior Analyst
578 WASHINGTON BLVD
MARINA DEL REY, CA 90292
Los Angeles County (424) 272-5238

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 Leslie Diaz's NPI number?

The NPI number for Leslie Diaz is 1831901388. It was assigned to this individual provider in the NPPES registry on January 22, 2025.

Where is Leslie Diaz located?

Leslie Diaz practices at 578 Washington Blvd, Marina Del Rey, CA 90292. The listed phone number is (424) 272-5238.

What is Leslie Diaz's specialty?

The primary specialty registered for this NPI is Assistant Behavior Analyst with taxonomy code 106E00000X.

When was this NPI record last updated?

The NPPES record for Leslie Diaz was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.