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Active NPI 1386580421 Individual Practitioner Female Practitioner

Theresa Litzinger

Behavior Analyst • Leander, TX

Professional Overview & Biography Verified Profile Summary

Theresa Litzinger is a registered healthcare professional specializing in Behavior Analyst in Leander, TX. Practice services are available at 1632 RAIDER WAY under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1632 Raider Way

Leander, TX 786415404

Telephone 7377570462

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Leander, TX

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

Practicing in Leander, TX (5867 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: 2026-05-21
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License TX 9913

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

12 Associated Practitioners
Megan Daniele

Behavior Analyst

NPI 1033639828
Ruth Reagle

Behavior Technician

NPI 1124969746
Nathan Bell , BCBA, LBA

Behavior Analyst

NPI 1174335319

Board Certified Behavior Analyst, Licensed Behavior Analyst

Chauncyonna Grimes

Behavior Technician

NPI 1225951403
Arisdelcy Espinoza Antonio

Behavior Technician

NPI 1225964703
Erika Cardenas

Behavior Technician

NPI 1407782857

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) May 21, 2026

Behavior Analyst (License #9913 in TX)

NPI Profile Active April 28, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location April 28, 2026

Registered at 1632 RAIDER WAY, LEANDER, TX 786415404 (Tel: 7377570462)

📍
Updated Business Mailing Address April 28, 2026

Registered at PO BOX 740780, ATLANTA, GA 303740780 (Tel: 8552237123)

👤
Provider Name / Credentials Updated April 28, 2026

Recorded as THERESA LITZINGER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 28, 2026

Behavior Analyst

🟢
Initial NPI Registration & Enumeration April 28, 2026

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: 1386580421
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 28, 2026
Last Update: May 21, 2026
Sole Proprietor: No

Mailing Address

Po Box 740780

Atlanta, GA 303740780

Phone: 8552237123

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.