2 NPI-registered Clinical & Laboratory Immunology (Allergy & Immunology) Physician providers practice in Wisconsin. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Demetrios TheodoropoulosM.D. | Clinical & Laboratory Immunology (Allergy & Immunology) Physician | Onalaska, WI | 1326299488 |
| Walter BrummundM.D.,PHD | Clinical & Laboratory Immunology (Allergy & Immunology) Physician | Wauwatosa, WI | 1487708988 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
