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

Dr. Sheri W Armstrong, MD

Individual provider Diagnostic Radiology Physician · NPI 1669401196

Dr. Sheri W Armstrong, MD is an Orthopedic Surgery in Knoxville, Tennessee. Graduated from University of Louisville School of Medicine in 1990, 36 years ago. Practices with Vista Radiology, PC, a 67-clinician group and accepts Medicare assignment. Licensed in Hawaii, Indiana, Kentucky and Tennessee.

Years since qualifying
36
Trained at
University of Louisville School of Medicine
Licensed in
HI, IN, KY, TN
In the registry since
2006
Specialties on file
4
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

2001 Laurel Ave N304
Knoxville, TN 37916-1810
Phone: (865) 766-6870
Fax: (865) 766-0133
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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 47394 (TN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 13730 (HI)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 31505 (KY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 01041262 (IN)

Record details

NPI number1669401196
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESJuly 23, 2015

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Vista Radiology, Pc — 67 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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