Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1427556208 Individual Practitioner Female Practitioner

Regina Mancillas , MA BCBA

Behavior Analyst • Modesto, CA

Professional Overview & Biography Verified Profile Summary

Regina Mancillas, MA BCBA is a registered healthcare professional specializing in Behavior Analyst in Modesto, CA. Practice services are available at 605 STANDIFORD AVE STE B under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

605 Standiford Ave Ste B

Modesto, CA 953501000

Telephone 2095722589
Associated Practice Facility / Clinic
🏢 Butterfly Effects Facility NPI 1932077393

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Modesto, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 8.8 Yrs
Regional Practice Density
122 Specialists

Practicing in Modesto, 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: 2026-06-24
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License CO 1-26-90743

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
Yasmine Allegretti

Behavior Technician

NPI 1003318908
Callie Shipley

Behavior Technician

NPI 1003319252
Yesenia Cortez-Sanchez

Behavior Technician

NPI 1003378613
Paige Herndon

Behavior Technician

NPI 1003406141
Sarah Flores

Behavior Technician

NPI 1003410044
Alexia Robbins

Behavior Technician

NPI 1003420258

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Business Mailing Address June 24, 2026

Registered at 605 STANDIFORD AVE, MODESTO, CA 953501000 (Tel: 2095722589)

👤
Provider Name / Credentials Updated June 24, 2026

Recorded as REGINA MANCILLAS, MA BCBA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2026

Behavior Analyst (License #1-26-90743 in CO)

📍
Updated Practice Location January 13, 2025

Registered at 605 STANDIFORD AVE STE B, MODESTO, CA 953501000 (Tel: 2095722589)

👤
Provider Name / Credentials Updated January 13, 2025

Recorded as REGINA MANCILLAS, BS BCABA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 13, 2025

Assistant Behavior Analyst (License #0-24-15312 in CO)

NPI Profile Active January 26, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location January 26, 2018

Registered at 7801 LAGUNA BLVD STE 100, ELK GROVE, CA 957587954 (Tel: 2095722589)

📍
Updated Business Mailing Address January 26, 2018

Registered at PO BOX 5157, MODESTO, CA 953525157 (Tel: 2095722589)

👤
Provider Name / Credentials Updated January 26, 2018

Recorded as REGINA MANCILLAS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 26, 2018

Behavior Technician (License #17-32253 in CA)

🟢
Initial NPI Registration & Enumeration January 26, 2018

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 Regina Mancillas. Be the first to share your experience!

Sign in to leave a review for Regina Mancillas

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

NPI Administrative Meta

NPI Number: 1427556208
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 26, 2018
Last Update: June 24, 2026
Sole Proprietor: No

Mailing Address

605 Standiford Ave

Modesto, CA 953501000

Phone: 2095722589

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.