LESLIE M WILLIS RBT
NPI 1225866650
Behavior Technician in Las Vegas, NV

Active since July 25, 2024
2950 E ROCHELLE AVE STE B, LAS VEGAS, NV 89121(702) 789-7282 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 30, 2026, Dec 18, 2025, Jul 31, 2024 and 1 more (4 updates tracked since 2024).

About Leslie M Willis Rbt NPPES

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

LESLIE M WILLIS RBT (NPI 1225866650) is an individual behavior technician in Las Vegas, Nevada, licensed in Nevada (RBT-24-354085) and active in the NPI registry since July 2024. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1225866650
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameLESLIE M WILLISCredential: RBT
Location Address2950 E ROCHELLE AVE STE BLas Vegas, NV 89121-5301
Mailing Address4505 Paradise Rd Unit 3306Las Vegas, NV 89169-7169 · (510) 388-7368
Sole ProprietorNo
Enumeration DateJuly 25, 2024
Last NPPES UpdateJanuary 30, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2026
NPI 1225866650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
License Licensed in NV · RBT-24-354085
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
2950 E ROCHELLE AVE STE B, Las Vegas, NV 89121

Secondary Practice Locations 2

Location 15550 W Flamingo Rd Ste C5Las Vegas, NV 89103-0137 · Phone (702) 877-2520
Location 2601 S Rancho DrLas Vegas, NV 89106-4899 · Phone (702) 437-4673

Other Providers at the Same Location NPPES 19

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

Early Intervention Provider Agency
2950 E ROCHELLE AVE STE B
LAS VEGAS, NV 89121
Behavior Technician
2950 E ROCHELLE AVE STE B
LAS VEGAS, NV 89121
Behavior Technician
2950 E ROCHELLE AVE STE B
LAS VEGAS, NV 89121
Behavior Technician
2950 E ROCHELLE AVE STE B
LAS VEGAS, NV 89121
Behavior Technician
2950 E ROCHELLE AVE STE B
LAS VEGAS, NV 89121
Behavior Technician
2950 E ROCHELLE AVE STE B
LAS VEGAS, NV 89121
Behavior Technician
2950 E ROCHELLE AVE STE B
LAS VEGAS, NV 89121
Behavior Technician
2950 E ROCHELLE AVE STE B
LAS VEGAS, NV 89121

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 Leslie Willis's NPI number?

The NPI number for Leslie Willis is 1225866650. It was assigned to this individual provider in the NPPES registry on July 25, 2024.

Where is Leslie Willis located?

Leslie Willis practices at 2950 E Rochelle Ave Ste B, Las Vegas, NV 89121. The listed phone number is (702) 789-7282.

What is Leslie Willis'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 Leslie Willis was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.