NPI 1831509488 · live from the CMS NPI Registry
Michael James Benson, M.D.
Anesthesiology in Portland, OR. National Provider Identifier 1831509488, active.
NPI record
| NPI | 1831509488 Type 1 · individual |
|---|---|
| Status | Active |
| Primary specialty | Anesthesiology 207L00000X |
| Practice location | 3181 Sw Sam Jackson Park Rd, Portland, OR 97239 |
| Practice phone | 503-494-7641 |
| Mailing address | 3181 Sw Sam Jackson Park Rd # Uh2, Portland, OR 97239 |
| Enumerated | May 5, 2014 |
| Last updated | September 23, 2025 |
| Sole proprietor | No |
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Anesthesiology | 207L00000X | 9529018-1205 (UT) |
| Anesthesiology primary | 207L00000X | MD203560 (OR) |
Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.