1 NPI-registered Sleep Medicine (Family Medicine) Physician providers practice in South Dakota. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Catherine Fernandez AristyMD | Sleep Medicine (Family Medicine) Physician | Rapid City, SD | 1376170241 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
