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

Dr. John M Royer, MD

Individual provider Specialist · NPI 1902964679

Dr. John M Royer, MD is a Specialist in Knoxville, Tennessee. Licensed in Tennessee. Registered with an NPI since 2006.

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

1112 E Weisgarber Rd Ste 201
Knoxville, TN 37909
Phone: (865) 558-9862
Fax: (865) 584-3478
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 16410 (TN)
Specialist Taxonomy 174400000X · Licence 16410 (TN)

Record details

NPI number1902964679
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2006
Last updated in NPPESDecember 15, 2020
Certification dateDecember 15, 2020

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