Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1881995942 Individual Practitioner Male Practitioner

Dr. Justin Barrett Leaf , PhD, BCBA

Behavior Analyst • Foristell, MO

Professional Overview & Biography Verified Profile Summary

Dr. Justin Leaf, PhD, BCBA is a registered healthcare professional specializing in Behavior Analyst in Foristell, MO. Practice services are available at 19 LEXINGTON OAKS CT under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

19 Lexington Oaks Ct

Foristell, MO 633481479

Telephone 5622218581
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Foristell, MO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 19.3 Yrs
Regional Practice Density
5 Specialists

Practicing in Foristell, MO (1191 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

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

3 Associated Practitioners
NPI 1275834442

Doctor of Philosophy (Ph.D.), Board Certified Behavior Analyst

Krystal Cooper , BCBA

Behavior Analyst

NPI 1518286178

Board Certified Behavior Analyst

Todd Streff , BCBA

Behavior Analyst

NPI 1851538136

Board Certified Behavior Analyst

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 05, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location November 05, 2010

Registered at 19 LEXINGTON OAKS CT, FORISTELL, MO 633481479 (Tel: 5622218581)

📍
Updated Business Mailing Address November 05, 2010

Registered at 19 LEXINGTON OAKS CT, FORISTELL, MO 633481479 (Tel: 5622218581)

👤
Provider Name / Credentials Updated November 05, 2010

Recorded as JUSTIN LEAF, PH.D., BCBA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 05, 2010

Behavior Analyst

🟢
Initial NPI Registration & Enumeration November 05, 2010

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: 1881995942
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 05, 2010
Last Update: November 05, 2010
Sole Proprietor: Yes

Mailing Address

19 Lexington Oaks Ct

Foristell, MO 633481479

Phone: 5622218581

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.