Active NPI 1215593512 Individual Practitioner Female Practitioner

Leslie Jeanne Ross , BA

Behavior Analyst • Riverside, CA

Professional Overview & Biography Verified Profile Summary

Leslie Ross, BA is a registered healthcare professional specializing in Behavior Analyst in Riverside, CA. Practice services are available at 6658 DOOLITTLE AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

6658 Doolittle Ave

Riverside, CA 925031432

Telephone 6266651604

Associated Practice Facility / Clinic

🏢 A Missing Piece Behavioral Therapies Corp. Facility NPI 1841066578

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Riverside, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 8.8 Yrs

Regional Practice Density

333 Specialists

Practicing in Riverside, CA (20508 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-01-15

Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License CA 1-24-76518

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Jasmine Perez

Behavior Technician

NPI 1013868801

Itzel Arias Solis

Behavior Technician

NPI 1033084108

Valerie Perez

Behavior Technician

NPI 1043143126

Yaritza Leon Cortez

Behavior Technician

NPI 1053107821

Paige Muller

Behavior Technician

NPI 1083402614

Jocelin Gozalez Sepulveda

Behavior Technician

NPI 1104716430

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location January 15, 2026

Registered at 6658 DOOLITTLE AVE, RIVERSIDE, CA 925031432 (Tel: 6266651604)

📍

Updated Business Mailing Address January 15, 2026

Registered at 4830 TRAIL ST, NORCO, CA 928602457

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 15, 2026

Behavior Analyst (License #1-24-76518 in CA)

✅

NPI Profile Active May 13, 2019

NPI status registered as active in NPPES database

📍

Updated Practice Location May 13, 2019

Registered at 271 E WORKMAN ST STE 101, COVINA, CA 917233547 (Tel: 6263310335)

📍

Updated Business Mailing Address May 13, 2019

Registered at 271 E WORKMAN ST STE 101, COVINA, CA 917233547

👤

Provider Name / Credentials Updated May 13, 2019

Recorded as LESLIE ROSS, BA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 13, 2019

Behavior Technician

🟢

Initial NPI Registration & Enumeration May 13, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Leslie Ross. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1215593512

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 13, 2019

Last Update: January 15, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4830 Trail St

Norco, CA 928602457

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.