Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Willis Marshall, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1285676999

Dr. John Willis Marshall, MD is an Emergency Medicine in Chattanooga, Tennessee. Graduated from University of Kentucky College of Medicine in 1993, 33 years ago. Practices with Southeastern Emergency Physicians LLC, a 786-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
33
Trained at
University of Kentucky College of Medicine
Licensed in
TN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2333 McCallie Ave
Chattanooga, TN 37404-3258
Phone: (423) 493-1493
Fax: (423) 698-6061
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 30691 (TN)
Emergency Medical Services (Emergency Medicine) Physician Taxonomy 207PE0004X · Licence 30691 (TN)

Record details

NPI number1285676999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2006
Last updated in NPPESMarch 24, 2022
Certification dateMarch 24, 2022
Mailing address580 Pine Hill Rd, Mc Donald, TN 37353-5463

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Southeastern Emergency Physicians Llc — 786 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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