2 NPI-registered Speech/Language/Hearing Specialist/Technologist providers practice in District of Columbia. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Katherine Andersen | Speech/Language/Hearing Specialist/Technologist | Washington, DC | 1679985394 |
| Walter SummersPH.D. | Speech/Language/Hearing Specialist/Technologist | Washington, DC | 1548293038 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
