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

Orville Jack Duncan, MD

Individual provider Anesthesiology Physician · NPI 1801073515

Orville Jack Duncan, MD is an Anesthesiology Physician in Knoxville, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3201 Henson Rd
Knoxville, TN 37921-5346
Phone: (865) 584-4948
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 6282 (TN)
Anesthesiology Physician Taxonomy 207L00000X · Licence 6282 (TN)

Record details

NPI number1801073515
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 24, 2008
Last updated in NPPESJanuary 24, 2008

Other providers in Knoxville