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GIULIANA CASTELLANO
NPI 1619832805
Behavior Analyst in El Cajon, CA

Active since December 19, 2025
396 N MAGNOLIA AVE, EL CAJON, CA 92020(858) 264-5858 Get Directions Write a Review

NPPES record last updated: December 19, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Giuliana Castellano NPPES

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

GIULIANA CASTELLANO (NPI 1619832805) is an individual behavior analyst provider in El Cajon, California and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1619832805
Entity TypeIndividual
Primary Taxonomy103K00000X
Provider Legal NameGIULIANA CASTELLANO
Location Address396 N MAGNOLIA AVEEl Cajon, CA 92020-3908
Mailing Address396 N Magnolia AveEl Cajon, CA 92020-3908 · (858) 264-5858
Phone(858) 264-5858
Sole ProprietorNo
Enumeration DateDecember 19, 2025
NPPES CertifiedDecember 19, 2025
✔ NPI 1619832805 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.

396 N MAGNOLIA AVE, El Cajon, CA 92020
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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.

KATHLEEN FOLEY RBT
Behavior Technician
396 N MAGNOLIA AVE
EL CAJON, CA 92020
San Diego County (858) 649-6012
HALEY JENSEN RBT
Behavior Technician
396 N MAGNOLIA AVE
EL CAJON, CA 92020
San Diego County (801) 989-9166
MONIQUE M TRAPASSO
Behavior Technician
396 N MAGNOLIA AVE
EL CAJON, CA 92020
San Diego County (858) 264-5858
TISHANA L DORRAH
Behavior Technician
396 N MAGNOLIA AVE
EL CAJON, CA 92020
San Diego County (858) 264-5858
SYLVIA A CASTRO
Behavior Technician
396 N MAGNOLIA AVE
EL CAJON, CA 92020
San Diego County (858) 264-5858
AWAZ HAJI
Behavior Technician
396 N MAGNOLIA AVE
EL CAJON, CA 92020
San Diego County (858) 264-5858
REBECA GARCIA
Behavior Technician
396 N MAGNOLIA AVE
EL CAJON, CA 92020
San Diego County (858) 264-5858
JAVANNA TYSON
Behavior Technician
396 N MAGNOLIA AVE
EL CAJON, CA 92020
San Diego County (858) 264-5858

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 Giuliana Castellano's NPI number?

The NPI number for Giuliana Castellano is 1619832805. It was assigned to this individual provider in the NPPES registry on December 19, 2025.

Where is Giuliana Castellano located?

Giuliana Castellano practices at 396 N Magnolia Ave, El Cajon, CA 92020. The listed phone number is (858) 264-5858.

What is Giuliana Castellano'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 Giuliana Castellano was last updated on December 19, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.