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LIZA GUSLEVA
NPI 1841955093
Behavior Analyst in Carlsbad, CA

Active since November 03, 2021
2928 JEFFERSON ST STE 100, CARLSBAD, CA 92008(442) 287-0567 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 9, 2026, Feb 7, 2025, Jan 19, 2023 and 1 more (4 updates tracked since 2021).

About Liza Gusleva NPPES

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

LIZA GUSLEVA (NPI 1841955093) is an individual behavior analyst provider in Carlsbad, California and active in the NPI registry since November 2021. She maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1841955093
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameLIZA GUSLEVA
Location Address2928 JEFFERSON ST STE 100Carlsbad, CA 92008-2374
Mailing AddressPo Box 740780Atlanta, GA 30374-0780 · (855) 223-7123
Phone(442) 287-0567
Sole ProprietorNo
Enumeration DateNovember 3, 2021
Last NPPES UpdateApril 9, 20264 updates tracked since enumeration
NPPES CertifiedApril 9, 2026
✔ NPI 1841955093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedBehavior TechnicianTaxonomy 106S00000X
2928 JEFFERSON ST STE 100, Carlsbad, CA 92008
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Secondary Practice Location 1

Location 19374 Olive Blvd Ste 101Saint Louis, MO 63132-3253 · Phone (314) 932-2402

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.

AMY RICHARDSON
Behavior Technician
2928 JEFFERSON ST STE 100
CARLSBAD, CA 92008
San Diego County (855) 223-7123
MARISSA ANN SENIOR
Behavior Technician
2928 JEFFERSON ST STE 100
CARLSBAD, CA 92008
San Diego County (760) 637-9996
PHILIP ANDREW VARGAS
Behavior Technician
2928 JEFFERSON ST STE 100
CARLSBAD, CA 92008
San Diego County (855) 223-7123
GUSTAVO RAMIREZ
Behavior Technician
2928 JEFFERSON ST STE 100
CARLSBAD, CA 92008
San Diego County (760) 637-9996
HEAVEN FIGUEROA LACY
Behavior Technician
2928 JEFFERSON ST STE 100
CARLSBAD, CA 92008
San Diego County (760) 637-9996
AUTUMN BOSWELL
Behavior Technician
2928 JEFFERSON ST STE 100
CARLSBAD, CA 92008
San Diego County (855) 223-7123
ALEJANDRA PELAYO
Behavior Technician
2928 JEFFERSON ST STE 100
CARLSBAD, CA 92008
San Diego County (855) 223-7123
CAROLINE COLLIER
Behavior Technician
2928 JEFFERSON ST STE 100
CARLSBAD, CA 92008
San Diego County (442) 287-0567

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 Liza Gusleva's NPI number?

The NPI number for Liza Gusleva is 1841955093. It was assigned to this individual provider in the NPPES registry on November 3, 2021.

Where is Liza Gusleva located?

Liza Gusleva practices at 2928 Jefferson St Ste 100, Carlsbad, CA 92008. The listed phone number is (442) 287-0567.

What is Liza Gusleva'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 Liza Gusleva was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.