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MS. KAREN MARISOL MENJIVAR
NPI 1861024275
Behavior Analyst in Lancaster, CA

Active since February 04, 2020
1216 W AVENUE J STE 100, LANCASTER, CA 93534(818) 235-1414 Get Directions Write a Review

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

Record update history: Jan 23, 2026, Feb 4, 2020 (2 updates tracked since 2020).

About Ms. Karen Marisol Menjivar NPPES

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

MS. KAREN MARISOL MENJIVAR (NPI 1861024275) is an individual behavior analyst provider in Lancaster, California and active in the NPI registry since February 2020.

NPPES Registry Identity

NPI1861024275
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMS. KAREN MARISOL MENJIVAR
Location Address1216 W AVENUE J STE 100Lancaster, CA 93534-2944
Mailing Address7226 Sepulveda BlvdVan Nuys, CA 91405-2003 · (818) 235-1414
Phone(818) 235-1414
Sole ProprietorNo
Enumeration DateFebruary 4, 2020
Last NPPES UpdateJanuary 23, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2026
✔ NPI 1861024275 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.
1216 W AVENUE J STE 100, Lancaster, CA 93534
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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.

DANIELLE CARENE FRAKES ABAT
Behavior Technician
1216 W AVENUE J STE 100
LANCASTER, CA 93534
Los Angeles County (818) 235-1414
BRIAN HEMPHILL
Behavior Technician
1216 W AVENUE J STE 100
LANCASTER, CA 93534
Los Angeles County (818) 235-1414
ZULEIMA RUIZ JIMENEZ
Behavior Technician
1216 W AVENUE J STE 100
LANCASTER, CA 93534
Los Angeles County (818) 235-1414
LACHANDRA LEAVELL
Behavior Technician
1216 W AVENUE J STE 100
LANCASTER, CA 93534
Los Angeles County (818) 235-1414
STEPHANIE SANCHEZ
Behavior Technician
1216 W AVENUE J STE 100
LANCASTER, CA 93534
Los Angeles County (818) 235-1414
CHANDLER BECKMANN M.S., BCBA
Behavior Analyst
1216 W AVENUE J STE 100
LANCASTER, CA 93534
Los Angeles County (661) 215-2749
SABRINA REBECA MORA-PACHECO
Behavior Technician
1216 W AVENUE J STE 100
LANCASTER, CA 93534
Los Angeles County (818) 235-1414
JACQUELINE PEREZ
Behavior Technician
1216 W AVENUE J STE 100
LANCASTER, CA 93534
Los Angeles County (818) 235-1414

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 Karen Menjivar's NPI number?

The NPI number for Karen Menjivar is 1861024275. It was assigned to this individual provider in the NPPES registry on February 4, 2020.

Where is Karen Menjivar located?

Karen Menjivar practices at 1216 W Avenue J Ste 100, Lancaster, CA 93534. The listed phone number is (818) 235-1414.

What is Karen Menjivar'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 Karen Menjivar was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.