NPI 1740742337 · live from the CMS NPI Registry
Michael Wayne Armstrong, DO
Internal Medicine in Clackamas, OR. National Provider Identifier 1740742337, active.
NPI record
| NPI | 1740742337 Type 1 · individual |
|---|---|
| Status | Active |
| Primary specialty | Internal Medicine 207R00000X |
| Practice location | 10100 Se Sunnyside Rd, Clackamas, OR 97015 |
| Practice phone | 503-652-2880 |
| Enumerated | April 2, 2019 |
| Last updated | June 29, 2026 |
| Sole proprietor | No |
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine primary | 207R00000X | DO209686 (OR) |
| Internal Medicine, Pulmonary Disease | 207RP1001X | DO209686 (OR) |
| Internal Medicine, Critical Care Medicine | 207RC0200X | DO209686 (OR) |
Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.