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

Guy Clark, MD

Individual provider Internal Medicine Physician · NPI 1235160789

Guy Clark, MD is an Emergency Medicine in Knoxville, Tennessee. Graduated from East Tennessee State University Quillen College of Medicine in 1988, 38 years ago. Accepts Medicare assignment. Licensed in Tennessee and Virginia.

Years since qualifying
38
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
TN, VA
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

601 S Concord St Ste 108
Knoxville, TN 37919-3339
Phone: (865) 292-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD20063 (TN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 0101047497 (VA)

Record details

NPI number1235160789
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESMay 25, 2021
Certification dateMay 25, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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