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CLARISSA JAVINA LEIJA
NPI 1437046190
Behavior Analyst in Los Angeles, CA

Active since June 23, 2025
4401 CRENSHAW BLVD STE 215, LOS ANGELES, CA 90043(323) 291-7100 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Clarissa Javina Leija NPPES

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

CLARISSA JAVINA LEIJA (NPI 1437046190) is an individual behavior analyst provider in Los Angeles, California and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1437046190
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameCLARISSA JAVINA LEIJA
Location Address4401 CRENSHAW BLVD STE 215Los Angeles, CA 90043-1200
Mailing Address4401 Crenshaw Blvd Ste 215Los Angeles, CA 90043-1200 · (323) 291-7100
Phone(323) 291-7100
Sole ProprietorNo
Enumeration DateJune 23, 2025
NPPES CertifiedJune 23, 2025
✔ NPI 1437046190 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.
4401 CRENSHAW BLVD STE 215, Los Angeles, CA 90043
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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.

RYAN JACOB BARROSO M.S., BCBA
Behavior Analyst
4401 CRENSHAW BLVD STE 215
LOS ANGELES, CA 90043
Los Angeles County (323) 291-7100
RICARDO DANIEL GARCIA
Behavior Technician
4401 CRENSHAW BLVD STE 215
LOS ANGELES, CA 90043
Los Angeles County (323) 291-7100
KENNIA ELIZABETH PAZ
Behavior Technician
4401 CRENSHAW BLVD STE 215
LOS ANGELES, CA 90043
Los Angeles County (323) 291-7100
GUADALUPE NARANJO
Behavior Technician
4401 CRENSHAW BLVD STE 215
LOS ANGELES, CA 90043
Los Angeles County (323) 291-7100
JAMES GABRIEL CUMMINGS
Behavior Technician
4401 CRENSHAW BLVD STE 215
LOS ANGELES, CA 90043
Los Angeles County (323) 291-7100
RODOLFO MUNGUIA
Behavior Technician
4401 CRENSHAW BLVD STE 215
LOS ANGELES, CA 90043
Los Angeles County (323) 291-7100
OSCAR ISAAC QUEVEDO
Behavior Technician
4401 CRENSHAW BLVD STE 215
LOS ANGELES, CA 90043
Los Angeles County (323) 291-7100
TRINICE SARAH MITCHELL
Behavior Technician
4401 CRENSHAW BLVD STE 215
LOS ANGELES, CA 90043
Los Angeles County (323) 291-7100

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 Clarissa Leija's NPI number?

The NPI number for Clarissa Leija is 1437046190. It was assigned to this individual provider in the NPPES registry on June 23, 2025.

Where is Clarissa Leija located?

Clarissa Leija practices at 4401 Crenshaw Blvd Ste 215, Los Angeles, CA 90043. The listed phone number is (323) 291-7100.

What is Clarissa Leija'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 Clarissa Leija was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.