1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Assistant Behavior Analyst
  6. NPI Profile

ANGELA CASTILLO
NPI 1750235248
Assistant Behavior Analyst in Los Angeles, CA

Active since February 23, 2026
145 S FAIRFAX AVE FL 2, LOS ANGELES, CA 90036(661) 683-8139 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Angela Castillo NPPES

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

ANGELA CASTILLO (NPI 1750235248) is an individual assistant behavior analyst provider in Los Angeles, California and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1750235248
Entity TypeIndividualFemale
Primary Taxonomy106E00000X
Provider Legal NameANGELA CASTILLO
Location Address145 S FAIRFAX AVE FL 2Los Angeles, CA 90036-2166
Mailing Address41335 151st St ELancaster, CA 93535-7019 · (661) 683-8139
Phone(661) 683-8139
Sole ProprietorYes
Enumeration DateFebruary 23, 2026
Last NPPES UpdateMarch 16, 2026
NPPES CertifiedMarch 16, 2026
✔ NPI 1750235248 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.
145 S FAIRFAX AVE FL 2, Los Angeles, CA 90036
Open in Google Maps ↗

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.

MEGAN ELIZABETH MOUNT BCBA
Behavior Analyst
145 S FAIRFAX AVE FL 2
LOS ANGELES, CA 90036
Los Angeles County (813) 257-6308
SANJUANA MUNGUIA
Behavior Analyst
145 S FAIRFAX AVE FL 2
LOS ANGELES, CA 90036
Los Angeles County (855) 832-6727
ERIN JOANN WOOD BCABA
Assistant Behavior Analyst
145 S FAIRFAX AVE FL 2
LOS ANGELES, CA 90036
Los Angeles County (855) 223-7123
BRYCE SAVOY
Assistant Behavior Analyst
145 S FAIRFAX AVE FL 2
LOS ANGELES, CA 90036
Los Angeles County (855) 832-6727
TOI GABRIELLA FINLEY
Behavior Technician
145 S FAIRFAX AVE FL 2
LOS ANGELES, CA 90036
Los Angeles County (855) 832-6727
JOCELYNE A LOEZA
Behavior Technician
145 S FAIRFAX AVE FL 2
LOS ANGELES, CA 90036
Los Angeles County (831) 747-7439
NATALIE GRIMALDI
Behavior Technician
145 S FAIRFAX AVE FL 2
LOS ANGELES, CA 90036
Los Angeles County (855) 832-6727
MAKAYLA LOFINK BCBA
Behavior Analyst
145 S FAIRFAX AVE FL 2
LOS ANGELES, CA 90036
Los Angeles County (855) 832-6727

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 Angela Castillo's NPI number?

The NPI number for Angela Castillo is 1750235248. It was assigned to this individual provider in the NPPES registry on February 23, 2026.

Where is Angela Castillo located?

Angela Castillo practices at 145 S Fairfax Ave Fl 2, Los Angeles, CA 90036. The listed phone number is (661) 683-8139.

What is Angela Castillo'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 Angela Castillo was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.