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

Individual provider Diagnostic Radiology Physician · NPI 1487656211

John R. Siner, MD is a Diagnostic Radiology in Kingsport, Tennessee. Graduated from Medical University of South Carolina College of Medicine in 1983, 43 years ago. Practices with Blue Ridge Radiology PC, a 79-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
43
Trained at
Medical University of South Carolina College of Medicine
Licensed in
TN
In the registry since
2005
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

130 W Ravine Rd
Kingsport, TN 37660-3810
Phone: (423) 968-1144
Fax: (423) 968-3453
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 18911 (TN)

Record details

NPI number1487656211
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 11, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Blue Ridge Radiology Pc — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Kingsport