1 NPI-registered providers practice in Columbua, Maryland. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Howard County Health Department | Nursing Care Agency | Columbua, MD | 1780055293 |
Source: CMS NPPES Data Dissemination (June 2026).
