Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1558975755 Individual Practitioner Female Practitioner

Katelyn Estrem , BCBA, LBA

Behavior Analyst • Grand Rapids, MI

Professional Overview & Biography Verified Profile Summary

Katelyn Estrem, BCBA, LBA is a registered healthcare professional specializing in Behavior Analyst in Grand Rapids, MI. Practice services are available at 1260 EKHART ST SE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1260 Ekhart St Se

Grand Rapids, MI 49503

Telephone 6169422110
Associated Practice Facility / Clinic
🏢 Wedgwood Christian Services Facility NPI 1215047667

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Grand Rapids, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.0 Yrs
State Avg: 13.0 Yrs
Regional Practice Density
252 Specialists

Practicing in Grand Rapids, MI (3207 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: 2026-03-02
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License MI 7401003009

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
Dr. Katherine Kunnen , DNP, FNP-C, PMHNP-BC

Nurse Practitioner - Psychiatric/Mental Health

NPI 1003342551

Doctor of Nursing Practice, Family Nurse Practitioner (Certified), Psychiatric-Mental Health Nurse Practitioner (Board Certified)

Malinna Mack

Behavior Technician

NPI 1003794710
Aleigha Droughn

Behavior Analyst

NPI 1013576891
Matthew Mannikko

Behavior Technician

NPI 1013669803
Clarissa Greer

Behavior Technician

NPI 1013890466
Margaret Gillich

Behavior Technician

NPI 1023709052

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location March 02, 2026

Registered at 1260 EKHART ST SE, GRAND RAPIDS, MI 49503 (Tel: 6169422110)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 02, 2026

Behavior Analyst (License #7401003009 in MI)

📍
Updated Practice Location October 22, 2025

Registered at 3300 36TH ST SE, GRAND RAPIDS, MI 495122810 (Tel: 6169422110)

📍
Updated Business Mailing Address October 22, 2025

Registered at 3300 36TH ST SE, GRAND RAPIDS, MI 495122810 (Tel: 6169422110)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 22, 2025

Behavior Analyst

📍
Updated Practice Location June 05, 2024

Registered at 11121 KINGSTON PIKE STE F, KNOXVILLE, TN 379342864 (Tel: 8653280841)

📍
Updated Business Mailing Address June 05, 2024

Registered at 3500 DEPAUW BLVD STE 3070, INDIANAPOLIS, IN 462686135 (Tel: 8553240885)

👤
Provider Name / Credentials Updated June 05, 2024

Recorded as KATELYN ESTREM, BCBA, LBA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 05, 2024

Behavior Analyst (License #1550 in TN)

NPI Profile Active September 04, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location September 04, 2020

Registered at 9038 CROSS PARK DR STE 105, KNOXVILLE, TN 379234729 (Tel: 8653946612)

📍
Updated Business Mailing Address September 04, 2020

Registered at 9038 CROSS PARK DR STE 105, KNOXVILLE, TN 379234729 (Tel: 8653946612)

👤
Provider Name / Credentials Updated September 04, 2020

Recorded as KATELYN ESTREM, RBT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 04, 2020

Behavior Technician (License #RBT-20-132529 in TN)

🟢
Initial NPI Registration & Enumeration September 04, 2020

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 Katelyn Estrem. Be the first to share your experience!

Sign in to leave a review for Katelyn Estrem

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

NPI Administrative Meta

NPI Number: 1558975755
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 04, 2020
Last Update: March 02, 2026
Sole Proprietor: No

Mailing Address

3300 36th St Se

Grand Rapids, MI 495122810

Phone: 6169422110

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.