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ORVILLE JACK DUNCAN MD
NPI 1801073515
General Practice in Knoxville, TN

Active since January 24, 2008
3201 HENSON RD, KNOXVILLE, TN 37921(865) 584-4948 Get Directions Write a Review

NPPES record last updated: January 24, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Orville Jack Duncan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ORVILLE JACK DUNCAN MD (NPI 1801073515) is an individual general practice provider in Knoxville, Tennessee, licensed in Tennessee (6282) and active in the NPI registry since January 2008.

NPPES Registry Identity

NPI1801073515
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameORVILLE JACK DUNCANCredential: MD
Location Address3201 HENSON RDKnoxville, TN 37921-5346
Mailing Address9812 Saint Germaine DrKnoxville, TN 37922-5883 · (865) 696-1604
Phone(865) 584-4948
Sole ProprietorYes
Enumeration DateJanuary 24, 2008
✔ NPI 1801073515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in TN · 6282
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedAnesthesiologyTaxonomy 207L00000X · License 6282 (TN)
3201 HENSON RD, Knoxville, TN 37921
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KNOXVILLE HOME THERAPIES LLC
Pharmacy (Specialty Pharmacy)
3201 HENSON RD, SUITE 101
KNOXVILLE, TN 37921
Knox County (865) 602-7887
KNOXVILLE HOME THERAPIES LLC
Pharmacy (Home Infusion Therapy Pharmacy)
3201 HENSON RD, SUITE 101
KNOXVILLE, TN 37921
Knox County (865) 602-7887

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Orville Duncan's NPI number?

The NPI number for Orville Duncan is 1801073515. It was assigned to this individual provider in the NPPES registry on January 24, 2008.

Where is Orville Duncan located?

Orville Duncan practices at 3201 Henson Rd, Knoxville, TN 37921. The listed phone number is (865) 584-4948.

What is Orville Duncan's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Orville Duncan was last updated on January 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.