ANDREW JUSTIN WALKER
NPI 1942160353
Behavior Technician in Los Alamitos, CA

Active since November 17, 2025
10900 LOS ALAMITOS BLVD, LOS ALAMITOS, CA 90720(310) 374-3300 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Andrew Justin Walker NPPES

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

ANDREW JUSTIN WALKER (NPI 1942160353) is an individual behavior technician in Los Alamitos, California and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1942160353
Entity TypeIndividualMale
Primary Taxonomy106S00000X
Provider Legal NameANDREW JUSTIN WALKER
Location Address10900 LOS ALAMITOS BLVDLos Alamitos, CA 90720-2354
Mailing Address10900 Los Alamitos BlvdLos Alamitos, CA 90720-2354 · (310) 374-3300
Sole ProprietorYes
Enumeration DateNovember 17, 2025
NPPES CertifiedNovember 17, 2025
NPI 1942160353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition

The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.

10900 LOS ALAMITOS BLVD, Los Alamitos, CA 90720

Other Providers at the Same Location NPPES 17

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

Psychologist (Clinical)
10900 LOS ALAMITOS BLVD, SUITE 207
LOS ALAMITOS, CA 90720
Optometrist (Low Vision Rehabilitation)
10900 LOS ALAMITOS BLVD, #102
LOS ALAMITOS, CA 90720
Behavior Technician
10900 LOS ALAMITOS BLVD
LOS ALAMITOS, CA 90720
Specialist
10900 LOS ALAMITOS BLVD, 150
LOS ALAMITOS, CA 90720
Specialist
10900 LOS ALAMITOS BLVD, STE 150
LOS ALAMITOS, CA 90720
Chiropractor
10900 LOS ALAMITOS BLVD, #141
LOS ALAMITOS, CA 90720
Dentist
10900 LOS ALAMITOS BLVD, 133
LOS ALAMITOS, CA 90720
Optometrist (Corneal and Contact Management)
10900 LOS ALAMITOS BLVD, SUITE 102
LOS ALAMITOS, CA 90720

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 Andrew Walker's NPI number?

The NPI number for Andrew Walker is 1942160353. It was assigned to this individual provider in the NPPES registry on November 17, 2025.

Where is Andrew Walker located?

Andrew Walker practices at 10900 Los Alamitos Blvd, Los Alamitos, CA 90720. The listed phone number is (310) 374-3300.

What is Andrew Walker's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Andrew Walker was last updated on November 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.