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KATHRYN LARSON BCBA
NPI 1598077604
Behavior Analyst in Santa Fe Springs, CA

Active since July 06, 2010
9900 NORWALK BLVD STE 100, SANTA FE SPRINGS, CA 90670(562) 684-2182 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kathryn Larson Bcba NPPES

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

KATHRYN LARSON BCBA (NPI 1598077604) is an individual behavior analyst provider in Santa Fe Springs, California, licensed in California (1-10-7126) and active in the NPI registry since July 2010. She maintains a secondary practice location in San Ramon.

NPPES Registry Identity

NPI1598077604
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameKATHRYN LARSONCredential: BCBA
Location Address9900 NORWALK BLVD STE 100Santa Fe Springs, CA 90670-3397
Mailing Address30498 Colina Verde StTemecula, CA 92592-5126 · (808) 421-9258
Phone(562) 684-2182
Sole ProprietorYes
Enumeration DateJuly 6, 2010
Last NPPES UpdateOctober 30, 2025
NPPES CertifiedOctober 30, 2025
✔ NPI 1598077604 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 · 1-10-7126
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.
9900 NORWALK BLVD STE 100, Santa Fe Springs, CA 90670
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Secondary Practice Location 1

Location 1110 Ryan Industrial Ct Ste 3&4San Ramon, CA 94583-1592 · Phone (510) 315-6600 · Fax (510) 315-6600

Other Providers at the Same Location NPPES

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

LAURA ELISE HEREDIA RBT
Behavior Technician
9900 NORWALK BLVD STE 100
SANTA FE SPRINGS, CA 90670
Los Angeles County (562) 698-6600

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 Kathryn Larson's NPI number?

The NPI number for Kathryn Larson is 1598077604. It was assigned to this individual provider in the NPPES registry on July 6, 2010.

Where is Kathryn Larson located?

Kathryn Larson practices at 9900 Norwalk Blvd Ste 100, Santa Fe Springs, CA 90670. The listed phone number is (562) 684-2182.

What is Kathryn Larson'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 Kathryn Larson was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.