Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1134704760 Individual Practitioner Female Practitioner

Nicole Leffler , BCBA

Behavior Analyst • Riverside, CA

Professional Overview & Biography Verified Profile Summary

Nicole Leffler, BCBA is a registered healthcare professional specializing in Behavior Analyst in Riverside, CA. Practice services are available at 1650 SPRUCE ST STE 250 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1650 Spruce St Ste 250

Riverside, CA 925077429

Telephone 7606341125
Associated Practice Facility / Clinic

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: 2025-08-08
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License CA 1-21-48106

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
Lindsey Spindle

Behavior Technician

NPI 1003374570
Alexandra Montano

Behavior Technician

NPI 1003637075
Alana Betz

Behavior Technician

NPI 1003643743
Emily San Jose

Behavior Technician

NPI 1003707365
Yesenia Cisneros

Behavior Technician

NPI 1013640960
Kassandra Mendoza

Behavior Technician

NPI 1013737998

Career & Practice History Timeline

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

9 Historical Events
👤
Provider Name / Credentials Updated August 08, 2025

Recorded as NICOLE LEFFLER, BCBA

📍
Updated Practice Location March 24, 2025

Registered at 1650 SPRUCE ST STE 250, RIVERSIDE, CA 925077429 (Tel: 7606341125)

📍
Updated Business Mailing Address March 24, 2025

Registered at 1650 SPRUCE ST STE 250, RIVERSIDE, CA 925077429 (Tel: 7606341125)

NPI Profile Active March 17, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location March 17, 2021

Registered at 8555 AERO DR STE 201, SAN DIEGO, CA 921231745 (Tel: 8582445176)

📍
Updated Business Mailing Address March 17, 2021

Registered at 18726 S WESTERN AVE, GARDENA, CA 902483813 (Tel: 3108560800)

👤
Provider Name / Credentials Updated March 17, 2021

Recorded as NICOLE MILLER, BCBA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2021

Behavior Analyst (License #1-21-48106 in CA)

🟢
Initial NPI Registration & Enumeration March 15, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1134704760
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 15, 2021
Last Update: August 08, 2025
Sole Proprietor: No

Mailing Address

1650 Spruce St Ste 250

Riverside, CA 925077429

Phone: 7606341125

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.