# Clinical & Laboratory Immunology (Allergy & Immunology) Physician providers in Wisconsin

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- [DEMETRIOS THEODOROPOULOS](https://www.stedi.com/npi-registry/npis/1326299488.md) — NPI 1326299488, Individual, Active
- [WALTER BRUMMUND](https://www.stedi.com/npi-registry/npis/1487708988.md) — NPI 1487708988, Individual, Active