Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1811645690 Individual Practitioner Female Practitioner

Leann Sasso , BCBA

Behavior Analyst • Merrillville, IN

Professional Overview & Biography Verified Profile Summary

Leann Sasso, BCBA is a registered healthcare professional specializing in Behavior Analyst in Merrillville, IN. Practice services are available at 8398 MISSISSIPPI ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

8398 Mississippi St

Merrillville, IN 464106316

Telephone 2197554049
Associated Practice Facility / Clinic
🏢 Accessabilities, Inc. Facility NPI 1235216672

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Merrillville, IN

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 6.0 Yrs
Regional Practice Density
54 Specialists

Practicing in Merrillville, IN (2160 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: 2026-02-18
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

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.

Behavior Technician

NUCC Taxonomy Code: 106S00000X

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.

Practice Associates & Co-Workers

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

38 Associated Practitioners
Areana Torres

Behavior Technician

NPI 1033079538
Amy Curtis

Behavior Technician

NPI 1043026735
Yadhira Velez

Behavior Technician

NPI 1053127480
NPI 1053773697

Board Certified Behavior Analyst

Tia Hatter

Behavior Technician

NPI 1063225779
David Kujawa , LCSW

Social Worker - Clinical

NPI 1134759335

Licensed Clinical Social Worker

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location February 18, 2026

Registered at 8398 MISSISSIPPI ST, MERRILLVILLE, IN 464106316 (Tel: 2197554049)

📍
Updated Business Mailing Address February 18, 2026

Registered at 1510 HARRISON ST, LOWELL, IN 463561942 (Tel: 7084733991)

👤
Provider Name / Credentials Updated February 18, 2026

Recorded as LEANN SASSO, BCBA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 18, 2026

Behavior Analyst

📍
Updated Practice Location April 18, 2024

Registered at 833 S HALLECK ST, DEMOTTE, IN 463108342 (Tel: 2195257286)

📍
Updated Business Mailing Address April 18, 2024

Registered at 8518 MAYFLOWER DR, LOWELL, IN 463567232 (Tel: 7084733991)

👤
Provider Name / Credentials Updated April 18, 2024

Recorded as LEANN SASSO

NPI Profile Active March 11, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location March 11, 2022

Registered at 5705 WILLOW SPRINGS RD, COUNTRYSIDE, IL 605253478 (Tel: 3129652997)

📍
Updated Business Mailing Address March 11, 2022

Registered at 5705 WILLOW SPRINGS RD, COUNTRYSIDE, IL 605253478 (Tel: 3129652997)

👤
Provider Name / Credentials Updated March 11, 2022

Recorded as LEANNE SASSO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 11, 2022

Behavior Technician

🟢
Initial NPI Registration & Enumeration March 11, 2022

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 Leann Sasso. Be the first to share your experience!

Sign in to leave a review for Leann Sasso

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

NPI Administrative Meta

NPI Number: 1811645690
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 11, 2022
Last Update: February 18, 2026
Sole Proprietor: No

Mailing Address

1510 Harrison St

Lowell, IN 463561942

Phone: 7084733991

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.