Internal Medicine, Gastroenterology
Mr. RICHARD JOHNSTON MD
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 Plan acceptance stays unpublished until the practice reports it.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 1790717478 · enumerated 2006-07-06 · record updated 2012-01-10. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 600 LEIGH DRIVE, COLUMBUS, MS, 39705 (662) 327-7525 Fax (662) 243-2252 Google Maps Apple Maps OpenStreetMap
- Practice location 600 LEIGH DRIVE, COLUMBUS, MS, 39705 (662) 327-7525 Fax (662) 243-2252 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License 18377 MS
- Internal Medicine, Gastroenterology 207RG0100X · License TRN-10588 FL
- Internal Medicine, Gastroenterology 207RG0100X · Primary · License 18377 MS
In this directory
MS Lowndes County Columbus Internal Medicine, Gastroenterology
Locations and evidence
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Practice location
COLUMBUS, MS, 39705
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.