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

Justin Wayne Quinn, MD

Individual provider Family Medicine Physician · NPI 1225477078

Justin Wayne Quinn, MD is a Family Practice in Knoxville, Tennessee. Qualified in 2013, 13 years ago. Practices with Summit Medical Group, PLLC, a 636-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
13
Licensed in
TN
In the registry since
2013
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

103 Midlake Dr
Knoxville, TN 37918-3039
Phone: (865) 687-1973
Fax: (865) 689-9970
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 6537 Kingston Pike, Knoxville, TN 37919-4826 — (865) 558-9822
  • 7545 Barnett Way, Powell, TN 37849-3565 — (865) 824-1524

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 54233 (TN)

Record details

NPI number1225477078
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2013
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Summit Medical Group, Pllc — 636 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

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