1 NPI-registered Critical Care Medicine (Obstetrics & Gynecology) Physician providers practice in Illinois. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Debra O'MalleyMD | Critical Care Medicine (Obstetrics & Gynecology) Physician | Melrose Park, IL | 1760458483 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
