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

Individual provider Diagnostic Radiology Physician · NPI 1417982752

John T Johnston, MD is a Diagnostic Radiology Physician in Nashville, Tennessee. Works from 3 locations. Licensed in Tennessee.

Licensed in
TN
In the registry since
2006
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

210 25th Ave N Ste 1204
Nashville, TN 37203-1620
Phone: (615) 312-0600
Fax: (615) 320-3259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1710 Gunbarrel Rd, Chattanooga, TN 37421-3127 — (423) 553-1220
  • 1710 Gunbarrel Rd, Chattanooga, TN 37421-3127 — (423) 553-1220

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 18143 (TN)

Record details

NPI number1417982752
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESMarch 3, 2021
Certification dateMarch 3, 2021

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