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

Gene D Le Sage, MD

Individual provider Gastroenterology Physician · NPI 1346273315

Gene D Le Sage, MD is a Gastroenterology Physician in Johnson City, Tennessee. Licensed in Tennessee. Registered with an NPI since 2006.

Licensed in
TN
In the registry since
2006
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

329 N State Of Franklin Rd
Johnson City, TN 37604-6062
Phone: (423) 979-4100
Fax: (423) 979-4134
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

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD44073 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD44073 (TN)

Record details

NPI number1346273315
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESMay 3, 2013

Other providers in Johnson City