Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1003446980 Individual Practitioner Male Practitioner

Dr. Marc Strawderman , EdD, BSL, LBA

Behavior Analyst • Norwalk, CT

Professional Overview & Biography Verified Profile Summary

Dr. Marc Strawderman, EdD, BSL, LBA is a registered healthcare professional specializing in Behavior Analyst in Norwalk, CT. Practice services are available at 14 WESTPORT AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

14 Westport Ave

Norwalk, CT 068513915

Telephone 7139362790
Associated Practice Facility / Clinic
🏢 Constellation Home Care Llc Facility NPI 1194997791

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Norwalk, CT

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

Practicing in Norwalk, CT (1366 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: 2026-04-03
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License TX 9938

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

28 Associated Practitioners
Holly Satterfield

Behavior Technician

NPI 1003592379
Jolene Burch , OTR

Occupational Therapist

NPI 1013266220

Occupational Therapist Registered

Stephanie Sylvestre

Social Worker

NPI 1023804267
Tiva Pierce

Behavior Analyst

NPI 1033644893
Jessica Mccasland

Behavior Analyst

NPI 1104432848
Emily Kalbfell

Behavior Analyst

NPI 1114549052

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location April 03, 2026

Registered at 14 WESTPORT AVE, NORWALK, CT 068513915 (Tel: 7139362790)

📍
Updated Business Mailing Address April 03, 2026

Registered at 168 JENNIFER DR, NEW OXFORD, PA 173509225 (Tel: 7173988828)

👤
Provider Name / Credentials Updated April 03, 2026

Recorded as MARC STRAWDERMAN, ED.D., BSL, LBA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2026

Behavior Analyst (License #9938 in TX)

NPI Profile Active January 20, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location January 20, 2020

Registered at 11 SPRINT DR, CARLISLE, PA 170157789 (Tel: 7173865237)

📍
Updated Business Mailing Address January 20, 2020

Registered at 410 N PRINCE ST, LANCASTER, PA 176033010 (Tel: 7175607917)

👤
Provider Name / Credentials Updated January 20, 2020

Recorded as MARC STRAWDERMAN, ED.D., BSL

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 20, 2020

Counselor (License #BH004706 in PA)

🟢
Initial NPI Registration & Enumeration January 20, 2020

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: 1003446980
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 20, 2020
Last Update: April 03, 2026
Sole Proprietor: No

Mailing Address

168 Jennifer Dr

New Oxford, PA 173509225

Phone: 7173988828

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.