NPI 1265492409 · live from the CMS NPI Registry
Paul P. Chang, MD
Internal Medicine, Gastroenterology in Washington, DC. National Provider Identifier 1265492409, active.
NPI record
| NPI | 1265492409 Type 1 · individual |
|---|---|
| Status | Active |
| Primary specialty | Internal Medicine, Gastroenterology 207RG0100X |
| Practice location | 2150 Pennsylvania Ave Nw, Department Of Medicine, Washington, DC 20037 |
| Practice phone | 202-741-3333 |
| Enumerated | March 23, 2006 |
| Last updated | July 13, 2026 |
| Sole proprietor | No |
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine, Gastroenterology primary | 207RG0100X | MD25285 (DC) |
Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.