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

Dr. Christopher Doyle Stephens, MD

Individual provider Diagnostic Radiology Physician · NPI 1316172620

Dr. Christopher Doyle Stephens, MD is an Interventional Radiology in Knoxville, Tennessee. Graduated from Indiana University School of Medicine in 2009, 17 years ago. Practices with Association of University Radiologists, PC, a 34-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
17
Trained at
Indiana University School of Medicine
Licensed in
TN
In the registry since
2009
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

1924 Alcoa Hwy # U107
Knoxville, TN 37920-1511
Phone: (865) 305-9661
Fax: (865) 305-6148
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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 52527 (TN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD52527 (TN)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence MD52527 (TN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence MD52527 (TN)

Record details

NPI number1316172620
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2009
Last updated in NPPESOctober 31, 2022
Certification dateOctober 31, 2022

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Also practisesDIAGNOSTIC RADIOLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Association Of University Radiologists, Pc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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