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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

LESLY ESTUPINIAN
NPI 1619894953
Behavior Technician in Lake Forest, CA

Active since June 29, 2026
23701 BIRTCHER DR, LAKE FOREST, CA 92630(931) 472-8623 Get Directions Write a Review

NPPES record added: June 29, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Lesly Estupinian NPPES

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

LESLY ESTUPINIAN (NPI 1619894953) is an individual behavior technician in Lake Forest, California and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1619894953
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameLESLY ESTUPINIAN
Location Address23701 BIRTCHER DRLake Forest, CA 92630-1772
Mailing Address23701 Birtcher DrLake Forest, CA 92630-1772 · (931) 472-8623
Phone(931) 472-8623
Sole ProprietorNo
Enumeration DateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1619894953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition

The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.

23701 BIRTCHER DR, Lake Forest, CA 92630
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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.

BEHAVIOR CHANGE INTERVENTIONS
Behavior Analyst
23701 BIRTCHER DR
LAKE FOREST, CA 92630
Orange County (714) 717-5158
KAYLI PRPICH YUE BCBA
Behavior Analyst
23701 BIRTCHER DR
LAKE FOREST, CA 92630
Orange County (855) 581-0100
THANNYA MIRANDA
Behavior Technician
23701 BIRTCHER DR
LAKE FOREST, CA 92630
Orange County (855) 581-0100
SETH CASANOVA
Behavior Technician
23701 BIRTCHER DR
LAKE FOREST, CA 92630
Orange County (855) 581-0100
LUIS EDUARDO ANDRADE
Behavior Technician
23701 BIRTCHER DR
LAKE FOREST, CA 92630
Orange County (855) 581-0100
JULISSA URIBE
Behavior Technician
23701 BIRTCHER DR
LAKE FOREST, CA 92630
Orange County (855) 581-0100
LUCIA CAMPOS
Behavior Technician
23701 BIRTCHER DR
LAKE FOREST, CA 92630
Orange County (855) 581-0100
CATHERINE CARIAS
Behavior Technician
23701 BIRTCHER DR
LAKE FOREST, CA 92630
Orange County (855) 581-0100

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 Lesly Estupinian's NPI number?

The NPI number for Lesly Estupinian is 1619894953. It was assigned to this individual provider in the NPPES registry on June 29, 2026.

Where is Lesly Estupinian located?

Lesly Estupinian practices at 23701 Birtcher Dr, Lake Forest, CA 92630. The listed phone number is (931) 472-8623.

What is Lesly Estupinian's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Lesly Estupinian was last updated on June 29, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.