Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1073313045 Individual Practitioner Male Practitioner

Grey Erichson Ernst

Assistant Behavior Analyst • Brooklyn, NY

Professional Overview & Biography Verified Profile Summary

Grey Ernst is a registered healthcare professional specializing in Assistant Behavior Analyst in Brooklyn, NY. Practice services are available at 1649 61ST ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1649 61st St

Brooklyn, NY 112042110

Telephone 4022528181
Associated Practice Facility / Clinic
🏢 People Care Incorporated Facility NPI 1841302445

Specialty Benchmarks & Practice Insights

Comparative analytics for Assistant Behavior Analyst in Brooklyn, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
163 Specialists

Practicing in Brooklyn, NY (335 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: 2025-03-18
Assistant Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 106E00000X

An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct 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 Riley , RBT

Behavior Technician

NPI 1023794708

Registered Behavior Technician

Brooke Lange

Behavior Technician

NPI 1023798030
Jennifer Harvey

Behavior Technician

NPI 1063103935
Nyia Mitchell

Behavior Technician

NPI 1063217701
Emily Cain , RBT

Behavior Technician

NPI 1063297968

Registered Behavior Technician

Madelyn Turner

Behavior Technician

NPI 1063298057

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active March 18, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location March 18, 2025

Registered at 1649 61ST ST, BROOKLYN, NY 112042110 (Tel: 4022528181)

📍
Updated Business Mailing Address March 18, 2025

Registered at 3500 POTOMAC LN, LINCOLN, NE 685165452 (Tel: 4025801572)

👤
Provider Name / Credentials Updated March 18, 2025

Recorded as GREY ERNST

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 18, 2025

Assistant Behavior Analyst

🟢
Initial NPI Registration & Enumeration March 18, 2025

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 Grey Ernst. Be the first to share your experience!

Sign in to leave a review for Grey Ernst

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

NPI Administrative Meta

NPI Number: 1073313045
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 18, 2025
Last Update: March 18, 2025
Sole Proprietor: Yes

Mailing Address

3500 Potomac Ln

Lincoln, NE 685165452

Phone: 4025801572

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.