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

John Logan Mottern, DO

Individual provider Internal Medicine Physician · NPI 1720783921

John Logan Mottern, DO is an Internal Medicine Physician in Knoxville, Tennessee. Works from 2 locations. Licensed in Tennessee.

Licensed in
TN
In the registry since
2023
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

6600 Nightingale Ln
Knoxville, TN 37909-2754
Phone: (865) 632-5885
Fax: (865) 374-2163
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1924 Alcoa Hwy # U-114, Knoxville, TN 37920-1511 — (865) 305-9340

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 6861 (TN)

Record details

NPI number1720783921
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 5, 2023
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

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