7 NPI-registered Otolaryngic Allergy Physician providers practice in Illinois. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Dennis MlotM.D. | Otolaryngic Allergy Physician | Mount Vernon, IL | 1609955715 |
| Dennis P Mlot MD LLC | Otolaryngic Allergy Physician | Mount Vernon, IL | 1851580195 |
| Harry R. Ruth, M.d.,p.c. | Otolaryngic Allergy Physician | Quincy, IL | 1235305954 |
| John HungMD | Otolaryngic Allergy Physician | Bourbonnais, IL | 1386715142 |
| John P. Hung, M.d.,s.c. | Otolaryngic Allergy Physician | Bourbonnais, IL | 1811150964 |
| Kody BolkMD | Otolaryngic Allergy Physician | Springfield, IL | 1669976023 |
| Zachary WarrenMD | Otolaryngic Allergy Physician | Chicago, IL | 1669933222 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
