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JESSICA LYN COSTELLO
NPI 1932761442
Behavior Analyst in Gardena, CA

Active since July 03, 2019
879 W 190TH ST STE 1000, GARDENA, CA 90248(310) 329-9115 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Dec 1, 2025, Dec 23, 2024, May 8, 2023 and 1 more (4 updates tracked since 2019).

About Jessica Lyn Costello NPPES

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

JESSICA LYN COSTELLO (NPI 1932761442) is an individual behavior analyst provider in Gardena, California, licensed in California (12474719) and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1932761442
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameJESSICA LYN COSTELLO
Location Address879 W 190TH ST STE 1000Gardena, CA 90248-4255
Mailing Address1708 Camino De La Costa Apt 1Redondo Beach, CA 90277-5409 · (310) 318-4355
Phone(310) 329-9115
Sole ProprietorYes
Enumeration DateJuly 3, 2019
Last NPPES UpdateDecember 1, 20254 updates tracked since enumeration
NPPES CertifiedDecember 1, 2025
✔ NPI 1932761442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CA · 12474719
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.
879 W 190TH ST STE 1000, Gardena, CA 90248
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

WILLIAM COLEMAN JR.
Behavior Technician
879 W 190TH ST STE 1000
GARDENA, CA 90248
Los Angeles County (310) 819-4523
KAYNIA KORLETTE WILSON
Behavior Technician
879 W 190TH ST STE 1000
GARDENA, CA 90248
Los Angeles County (310) 819-4523
ANDREA CHAVEZ
Behavior Technician
879 W 190TH ST STE 1000
GARDENA, CA 90248
Los Angeles County (310) 819-4523
BRENDA RUIZ
Behavior Technician
879 W 190TH ST STE 1000
GARDENA, CA 90248
Los Angeles County (131) 032-9911
TIYANI JONES
Behavior Technician
879 W 190TH ST STE 1000
GARDENA, CA 90248
Los Angeles County (310) 819-4523
NMESOMACHI NWOKO
Behavior Technician
879 W 190TH ST STE 1000
GARDENA, CA 90248
Los Angeles County (310) 329-9115
SAMANTHA ASHLEY MENDOZA
Behavior Technician
879 W 190TH ST STE 1000
GARDENA, CA 90248
Los Angeles County (310) 329-9115
EMILY MELIZA CATALAN
Behavior Technician
879 W 190TH ST STE 1000
GARDENA, CA 90248
Los Angeles County (310) 819-4523

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 Jessica Costello's NPI number?

The NPI number for Jessica Costello is 1932761442. It was assigned to this individual provider in the NPPES registry on July 3, 2019.

Where is Jessica Costello located?

Jessica Costello practices at 879 W 190th St Ste 1000, Gardena, CA 90248. The listed phone number is (310) 329-9115.

What is Jessica Costello'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 Jessica Costello was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.