Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1295504710 Individual Practitioner Female Practitioner

Julia Lignarska

Behavior Analyst • Oak Lawn, IL

Professional Overview & Biography Verified Profile Summary

Julia Lignarska is a registered healthcare professional specializing in Behavior Analyst in Oak Lawn, IL. Practice services are available at 4954 W 95TH ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4954 W 95th St

Oak Lawn, IL 604532504

Telephone 7087375412
Associated Practice Facility / Clinic
🏢 Autism Behavior Therapy Facility NPI 1144906223

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Oak Lawn, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 13.3 Yrs
Regional Practice Density
44 Specialists

Practicing in Oak Lawn, IL (3105 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: 2025-07-29
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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Alyssa Potacki

Behavior Technician

NPI 1003685462
Abdulkadir Usman

Behavior Technician

NPI 1033000245
Kayla Araujo

Behavior Technician

NPI 1043089477
Wendy Whalen

Behavior Technician

NPI 1043089485
Manelle Gaamoom

Behavior Technician

NPI 1043089501
Stephen Conte

Behavior Technician

NPI 1083420319

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 29, 2025

Behavior Analyst

NPI Profile Active December 26, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location December 26, 2023

Registered at 4954 W 95TH ST, OAK LAWN, IL 604532504 (Tel: 7087375412)

📍
Updated Business Mailing Address December 26, 2023

Registered at 4954 W 95TH ST, OAK LAWN, IL 604532504 (Tel: 7087375412)

👤
Provider Name / Credentials Updated December 26, 2023

Recorded as JULIA LIGNARSKA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 26, 2023

Behavior Technician

🟢
Initial NPI Registration & Enumeration December 26, 2023

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: 1295504710
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 26, 2023
Last Update: July 29, 2025
Sole Proprietor: Yes

Mailing Address

4954 W 95th St

Oak Lawn, IL 604532504

Phone: 7087375412

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.