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Healthcare Providers in Wisconsin

Find doctors, hospitals, and clinics in Wisconsin from the official NPPES NPI Registry. We found 44 providers in this listing.

44 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–15 of 44 providers
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Organization (NPI-2) Active

ALLERGIC DISEASES SC

Allergy & Immunology

📍11121 WEST OKLAHOMA AVENUE, WEST ALLIS, WI, 53227

📞 414-545-1111

NPI: 1609898287

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Organization (NPI-2) Active

ALLERGY & ASTHMA CENTERS,S.C.

Allergy & Immunology, Allergy

📍2500 N MAYFAIR RD, WAUWATOSA, WI, 53226

📞 414-475-9101

NPI: 1699829192

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Organization (NPI-2) Active

ALLERGY AND ASTHMA ASSOCIATES, SC

Allergy & Immunology

📍436 - B EAST LONGVIEW DRIVE, APPLETON, WI, 54911

📞 920-739-5213

NPI: 1518032325

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Organization (NPI-2) Active

ALLERGY ASSOCIATES HOLDINGS, LTD.

Allergy & Immunology, Allergy

📍2727 MIDWEST DR, ONALASKA, WI, 54650

📞 608-782-2027

NPI: 1194786350

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Organization (NPI-2) Active

ALLERGY CLINIC OF MILWAUKEE SC

Allergy & Immunology, Allergy

📍324 E WISCONSIN AVE, MILWAUKEE, WI, 53202

📞 414-271-4204

NPI: 1104884212

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Organization (NPI-2) Active

ALLERGY RESEARCH & CARE SC

Allergy & Immunology

📍350 GREEN TREE ROAD, GLENDALE, WI, 53217

📞 262-754-5431

NPI: 1477660009

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Organization (NPI-2) Active

ALLERGY SPECIALISTS

Allergy & Immunology

📍890 ELM GROVE RD, ELM GROVE, WI, 53122

📞 414-761-7000

NPI: 1245373976

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Organization (NPI-2) Active

ALLERGY SPECILAISTS, SC

Pediatrics

📍5434 W CAPITOL DR, MILWAUKEE, WI, 53216

📞 414-761-7000

NPI: 1992890891

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Organization (NPI-2) Active

ASCENSION MEDICAL GROUP-SOUTHEAST WISCONSIN INC

Internal Medicine

📍400 W RIVER WOODS PKWY, GLENDALE, WI, 53212

📞 414-465-3000

NPI: 1609881077

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Organization (NPI-2) Active

AURORA ADVANCED HEALTHCARE, INC.

Family Medicine

📍3003 W GOOD HOPE RD, MILWAUKEE, WI, 53209

📞 414-352-3100

NPI: 1265629133

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Organization (NPI-2) Active

BELLIN MEMORIAL HOSPITAL INC

Family Medicine

📍311 N 3RD AVE, STURGEON BAY, WI, 54235

📞 920-445-7226

NPI: 1063893352

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Organization (NPI-2) Active

BELLIN MEMORIAL HOSPITAL INC

Allergy & Immunology

📍519 S MONROE AVE, GREEN BAY, WI, 54301

📞 920-435-6601

NPI: 1316286941

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Organization (NPI-2) Active

BELOIT CLINIC, S.C.

Internal Medicine

📍1905 HUEBBE PARKWAY, BELOIT, WI, 53511

📞 608-364-2293

NPI: 1548345887

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Organization (NPI-2) Active

CENTER FOR ASTHMA & ALLERGY, INC.

Allergy & Immunology

📍519 S MONROE AVE, GREEN BAY, WI, 54301

📞 920-435-6601

NPI: 1720031024

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Organization (NPI-2) Active

CHILDRENS HOSPITAL OF WISCONSIN, INC.

Pediatrics

📍9000 W WISCONSIN AVE, MILWAUKEE, WI, 53226

📞 414-266-7615

NPI: 1245308626

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🗺 Cities in Wisconsin

📍 Milwaukee 📍 Madison 📍 Green Bay 📍 Kenosha 📍 Racine 📍 Appleton 📍 Waukesha 📍 Eau Claire 📍 Oshkosh 📍 Janesville 📍 West Allis 📍 La Crosse 📍 Sheboygan 📍 Wauwatosa 📍 Fond du Lac 📍 Brookfield 📍 New Berlin 📍 Wausau 📍 Greenfield 📍 Beloit

📊 Quick Stats

Providers Listed 44
Cities Found 20
State Wisconsin
Source NPPES NPI Registry

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Healthcare in Wisconsin

Wisconsin has a well-developed healthcare system serving approximately 5.9 million residents. The state's flagship academic medical institution is the University of Wisconsin Health (UW Health) in Madison, which operates University Hospital — a Level I Trauma Center — and is consistently ranked among the top hospitals in the nation for cancer care, cardiology, and orthopedics. The UW Carbone Cancer Center is a National Cancer Institute-designated comprehensive cancer center.

Milwaukee, the state's largest city, is served by Froedtert Health (affiliated with the Medical College of Wisconsin), Aurora Health Care (now part of Advocate Aurora Health, one of the largest not-for-profit health systems in the Midwest), and Children's Wisconsin (formerly Children's Hospital of Wisconsin), a top-ranked pediatric hospital. Ascension Wisconsin operates hospitals throughout the state.

Wisconsin has not expanded Medicaid under the ACA, but the state has a unique approach: it covers adults earning up to 100% of the federal poverty level through Medicaid (BadgerCare Plus), while those earning 100-400% FPL are directed to the ACA marketplace. The Wisconsin Department of Health Services (DHS) (dhs.wisconsin.gov) administers BadgerCare Plus. The Wisconsin Medical Examining Board (dsps.wi.gov) handles physician licensing.

Frequently Asked Questions — Wisconsin Healthcare