2 NPI-registered Medical Toxicology (Emergency Medicine) Physician providers practice in District of Columbia. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Kelly Johnson-ArborM.D. | Medical Toxicology (Emergency Medicine) Physician | Washington, DC | 1124061742 |
| Patrick JoyceM.D., J.D., M.P.H. | Medical Toxicology (Emergency Medicine) Physician | Washington, DC | 1619060100 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
