1 NPI-registered Sonography Specialist/Technologist Cardiovascular providers practice in District of Columbia. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Joyce Sims-Whiting | Sonography Specialist/Technologist Cardiovascular | Washington, DC | 1861653727 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
