1 NPI-registered Hearing Aid Equipment 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 |
|---|---|---|---|
| Costco Wholesale Corporation | Hearing Aid Equipment | Washington, DC | 1164815791 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
