Internal Medicine
JOHN ARMSTRONG DO
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 Plan acceptance stays unpublished until the practice reports it.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 1427679232 · enumerated 2020-05-03 · record updated 2024-02-27. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 1050 W 10TH ST, ROLLA, MO, 65401-2905 (573) 364-9000 Google Maps Apple Maps OpenStreetMap
- Mailing address 1050 W 10TH ST, ROLLA, MO, 65401-2905 (573) 364-9000 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · Primary · License 2023028809 MO
- Student in an Organized Health Care Education/Training Program 390200000X
In this directory
Locations and evidence
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Practice location
ROLLA, MO, 654012905
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.