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CAROL NAHYMA CASTELLON BCBA
NPI 1336526003
Behavior Analyst in Sunland, CA

Active since May 01, 2015
7840 FOOTHILL BLVD STE H, SUNLAND, CA 91040(818) 273-9802(855) 743-1238 Get Directions Write a Review

NPPES record last updated: May 4, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jul 13, 2017 and 2 more (5 updates tracked since 2016).

About Carol Nahyma Castellon Bcba NPPES

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

CAROL NAHYMA CASTELLON BCBA (NPI 1336526003) is an individual behavior analyst provider in Sunland, California, licensed in California (1-15-18014) and active in the NPI registry since May 2015. She maintains a secondary practice location in Santa Clarita.

NPPES Registry Identity

NPI1336526003
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameCAROL NAHYMA CASTELLONCredential: BCBA
Location Address7840 FOOTHILL BLVD STE HSunland, CA 91040-2907
Mailing Address7840 Foothill Blvd Ste HSunland, CA 91040-2907 · (818) 273-9802 · Fax (855) 743-1238
Phone(818) 273-9802
Fax(855) 743-1238
Sole ProprietorYes
Enumeration DateMay 1, 2015
Last NPPES UpdateMay 4, 20255 updates tracked since enumeration
NPPES CertifiedMay 4, 2025
✔ NPI 1336526003 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 · 1-15-18014
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 ListedEarly Intervention Provider AgencyTaxonomy 252Y00000X
7840 FOOTHILL BLVD STE H, Sunland, CA 91040
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Secondary Practice Location 1

Location 125350 Magic Mountain Pkwy Ste 300BSanta Clarita, CA 91355-1151 · Phone (818) 273-9802 · Fax (855) 743-1238

Other Providers at the Same Location NPPES 2

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

ABACADABRA INC
Behavior Analyst
7840 FOOTHILL BLVD STE H
SUNLAND, CA 91040
Los Angeles County (818) 273-9802
ERIKA KARINA ARANDA MA, BCBA
Behavior Analyst
7840 FOOTHILL BLVD STE H
SUNLAND, CA 91040
Los Angeles County (323) 216-7823

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 Carol Castellon's NPI number?

The NPI number for Carol Castellon is 1336526003. It was assigned to this individual provider in the NPPES registry on May 1, 2015.

Where is Carol Castellon located?

Carol Castellon practices at 7840 Foothill Blvd Ste H, Sunland, CA 91040. The listed phone number is (818) 273-9802.

What is Carol Castellon'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 Carol Castellon was last updated on May 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.