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Active NPI 1245866201 Individual Practitioner Male Practitioner

James Sawyer Williamson , ATC

Specialist/Technologist - Athletic Trainer • Warren, MI

Professional Overview & Biography Verified Profile Summary

James Williamson, ATC is a registered healthcare professional specializing in Specialist/Technologist - Athletic Trainer in Warren, MI. Practice services are available at 26242 AUDREY AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

26242 Audrey Ave

Warren, MI 480911214

Telephone 8015645100

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist/Technologist - Athletic Trainer in Warren, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 4.0 Yrs
Regional Practice Density
19 Specialists

Practicing in Warren, MI (1536 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: 2025-11-12
Specialist/Technologist - Athletic Trainer Primary Specialty

NUCC Taxonomy Code: 2255A2300X

State License MI 2601002927

Athletic trainers are allied health care professionals who work in consultation with or under the direction of physicians, and specialize in the prevention, assessment, treatment and rehabilitation of injuries and illnesses. Currently, the entry-level employment requirements are a bachelor's degree with a major in athletic training from an accredited university or college. A majority of athletic trainers hold advanced degrees. National board certification is generally required as a condition of state licensure and employment. Most states regulate athletic trainers, and they practice within the scope of that license or regulation. Clinical practice includes emergency care, rehabilitation, reconditioning, therapeutic exercise, wellness programs, exercise physiology, kinesiology, biomechanics, nutrition, psychology and health care administration.

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location November 12, 2025

Registered at 26242 AUDREY AVE, WARREN, MI 480911214 (Tel: 8015645100)

📍
Updated Business Mailing Address November 12, 2025

Registered at 26242 AUDREY AVE, WARREN, MI 480911214 (Tel: 8015645100)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 12, 2025

Specialist/Technologist (License #2601002927 in MI)

📍
Updated Business Mailing Address August 04, 2020

Registered at 45 N SHAFER ST, APT A4, ATHENS, OH 45701

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

Specialist/Technologist (License #AT006147 in OH)

NPI Profile Active March 20, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 20, 2020

Registered at 1 OHIO UNIVERSITY, ATHENS, OH 457012942 (Tel: 8015645100)

📍
Updated Business Mailing Address March 20, 2020

Registered at 201 PRESIDENTS CIR, SALT LAKE CITY, UT 841129049

👤
Provider Name / Credentials Updated March 20, 2020

Recorded as JAMES WILLIAMSON, ATC

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

Specialist/Technologist

🟢
Initial NPI Registration & Enumeration March 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: 1245866201
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 20, 2020
Last Update: November 12, 2025
Sole Proprietor: Yes

Mailing Address

26242 Audrey Ave

Warren, MI 480911214

Phone: 8015645100

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.