Internal Medicine, Pulmonary Disease
Dr. LEON BASS M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1063639839 · enumerated 2007-04-20 · record updated 2023-10-30. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 400 N STATE OF FRANKLIN RD, ROOM 2746, JOHNSON CITY, TN, 37604-6035 (423) 431-2727 Fax (423) 431-6715 Google Maps Apple Maps OpenStreetMap
- Mailing address 1021 W OAKLAND AVE STE 310, JOHNSON CITY, TN, 37604-2192 (423) 302-6565 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License 0101251956 VA
- Internal Medicine 207R00000X · License 48080 TN
- Internal Medicine 207R00000X · License 001195 GA
- Internal Medicine, Critical Care Medicine 207RC0200X · License 48080 TN
- Internal Medicine, Sleep Medicine 207RS0012X · License 48080 TN
- Internal Medicine, Pulmonary Disease 207RP1001X · Primary · License 48080 TN
In this directory
TN Washington County Johnson City Internal Medicine, Pulmonary Disease
Locations and evidence
-
Practice location
JOHNSON CITY, TN, 376046035
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.