1 NPI-registered providers practice in Sioux City, South Dakota. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Susan PetersonMA, CCC-SLP | Speech-Language Pathologist | Sioux City, SD | 1801378021 |
Source: CMS NPPES Data Dissemination (June 2026).
