2 NPI-registered providers practice in Castleton, Virginia. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Debbie MackM.D. | Child & Adolescent Psychiatry Physician | Castleton, VA | 1245223551 |
| Shelley NierLCSW | Clinical Social Worker | Castleton, VA | 1235487232 |
Source: CMS NPPES Data Dissemination (June 2026).
