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MELANIE CASTILLO
NPI 1114507803
Behavior Analyst in Pasadena, CA

Active since April 08, 2021
50 N HILL AVE STE 100, PASADENA, CA 91106(626) 793-7700 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Melanie Castillo NPPES

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

MELANIE CASTILLO (NPI 1114507803) is an individual behavior analyst provider in Pasadena, California, licensed in California (1-24-76233) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1114507803
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMELANIE CASTILLO
Location Address50 N HILL AVE STE 100Pasadena, CA 91106-1949
Mailing Address50 N Hill Ave Ste 100Pasadena, CA 91106-1949
Phone(626) 793-7700
Sole ProprietorNo
Enumeration DateApril 8, 2021
Last NPPES UpdateJuly 16, 2025
NPPES CertifiedJuly 16, 2025
✔ NPI 1114507803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CA · 1-24-76233
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.
Also ListedBehavior TechnicianTaxonomy 106S00000X · License RBT-20-110350 (CA)
50 N HILL AVE STE 100, Pasadena, CA 91106
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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.

RICHARD TRAN
Behavior Technician
50 N HILL AVE STE 100
PASADENA, CA 91106
Los Angeles County (626) 793-7700
YVETTE NATALIE MAGALLON
Behavior Technician
50 N HILL AVE STE 100
PASADENA, CA 91106
Los Angeles County (626) 793-7700
LEVIATHAN EAMRANOND
Behavior Analyst
50 N HILL AVE STE 100
PASADENA, CA 91106
Los Angeles County (714) 834-1111
NANCY NG
Behavior Technician
50 N HILL AVE STE 100
PASADENA, CA 91106
Los Angeles County (626) 793-7700
JEREMIAH WONG
Behavior Technician
50 N HILL AVE STE 100
PASADENA, CA 91106
Los Angeles County (626) 374-4487
ALEXANDRA SUZANNE ALVAREZ
Behavior Analyst
50 N HILL AVE STE 100
PASADENA, CA 91106
Los Angeles County (657) 242-2079
MARIA HUIPIO
Behavior Technician
50 N HILL AVE STE 100
PASADENA, CA 91106
Los Angeles County (626) 793-7700
NGA THI NGUYEN MPH, MAIL
Assistant Behavior Analyst
50 N HILL AVE STE 100
PASADENA, CA 91106
Los Angeles County (714) 834-1111

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 Melanie Castillo's NPI number?

The NPI number for Melanie Castillo is 1114507803. It was assigned to this individual provider in the NPPES registry on April 8, 2021.

Where is Melanie Castillo located?

Melanie Castillo practices at 50 N Hill Ave Ste 100, Pasadena, CA 91106. The listed phone number is (626) 793-7700.

What is Melanie Castillo'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 Melanie Castillo was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.