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Healthcare Providers in Illinois

Find doctors, hospitals, and clinics in Illinois from the official NPPES NPI Registry. We found 200 providers in this listing.

200 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 181–195 of 200 providers
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Individual (NPI-1) Active

CHRISTOPHER L COOGAN M.D.

Urology

📍1725 W HARRISON ST, CHICAGO, IL, 60612

📞 312-942-8484

NPI: 1568412716

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Organization (NPI-2) Active

COOK COUNTY

Emergency Medicine

📍1969 W. OGDEN AVE., CHICAGO, IL, 60612

📞 312-864-6000

NPI: 1821385170

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Individual (NPI-1) Active

WILLIAM A COOK M.D.

Urology

📍6318 BARNARD MILL RD, RINGWOOD, IL, 60072

📞 815-354-3451

NPI: 1740626514

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Individual (NPI-1) Active

DOUGLAS E COPLEN MD

Urology, Pediatric Urology

📍1 CHILDRENS PL, SAINT LOUIS, MO, 63110

📞 314-454-6034

NPI: 1972529295

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Individual (NPI-1) Active

DENNIS MICHAEL CORCORAN M.D.

Urology

📍351 EXECUTIVE PKWY, ROCKFORD, IL, 61107

📞 815-398-4057

NPI: 1861472631

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Individual (NPI-1) Active

MARK EDWARD CORMIER M.D.

Urology

📍351 EXECUTIVE PKWY, ROCKFORD, IL, 61107

📞 815-398-4057

NPI: 1922078401

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Individual (NPI-1) Active

JOEL CORNFIELD MD

Urology

📍950 N YORK RD, HINSDALE, IL, 60521

📞 630-887-0580

NPI: 1376543249

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Individual (NPI-1) Active

LAURA BETH CORNWELL M.D.

Urology, Pediatric Urology

📍4001 DUTCHMANS LN, LOUISVILLE, KY, 40207

📞 502-559-1794

NPI: 1871937979

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Individual (NPI-1) Active

THOMAS L COTTRELL M.D.

Urology

📍2 W TALCOTT RD, PARK RIDGE, IL, 60068

📞 847-318-5500

NPI: 1003812934

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Organization (NPI-2) Active

CRAWFORD HOSPITAL DISTRICT

Urology

📍804 W JOURDAN ST, NEWTON, IL, 62448

📞 618-546-2591

NPI: 1265309405

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Individual (NPI-1) Active

WILLIAM AUSTIN CRITCHLOW MD

Urology

📍326 FOUNTAINS PKWY, FAIRVIEW HEIGHTS, IL, 62208

📞 618-277-3109

NPI: 1700296621

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Individual (NPI-1) Active

SIMONE CRIVELLARO MD

Urology

📍820 S WOOD ST, CHICAGO, IL, 60612

📞 312-996-9331

NPI: 1730382201

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Organization (NPI-2) Active

CROSSROADS PHYSICIANS CORP

Family Medicine

📍209 CROSSROADS PL, MOUNT VERNON, IL, 62864

📞 618-244-6710

NPI: 1508850520

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Individual (NPI-1) Active

JOHN J CUDECKI MD

Urology

📍2850 S WABASH AVE, CHICAGO, IL, 60616

📞 312-842-4400

NPI: 1053397851

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Individual (NPI-1) Active

JOSEPH ROCCO CUTRONE DO

Urology

📍20201 CRAWFORD AVE, OLYMPIA FIELDS, IL, 60461

📞 708-747-4000

NPI: 1790218238

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🗺 Cities in Illinois

📍 Chicago 📍 Aurora 📍 Joliet 📍 Naperville 📍 Rockford 📍 Springfield 📍 Peoria 📍 Elgin 📍 Waukegan 📍 Champaign 📍 Cicero 📍 Bloomington 📍 Arlington Heights 📍 Evanston 📍 Bolingbrook 📍 Schaumburg 📍 Decatur 📍 Palatine 📍 Wheaton 📍 Skokie

📊 Quick Stats

Providers Listed 200
Cities Found 20
State Illinois
Source NPPES NPI Registry

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Healthcare in Illinois

Illinois has one of the most sophisticated healthcare systems in the United States, anchored by Chicago — a global center for medical education, research, and clinical care. The city is home to world-renowned institutions including Northwestern Memorial Hospital (consistently ranked #1 in Illinois by U.S. News & World Report), University of Chicago Medicine, Rush University Medical Center, Advocate Health Care, and Lurie Children's Hospital of Chicago. The University of Illinois Hospital & Health Sciences System (UI Health) serves as a major safety-net provider in Chicago.

Illinois's Medicaid program, administered by the Illinois Department of Healthcare and Family Services (HFS) (hfs.illinois.gov), covers approximately 3.5 million residents. The state expanded Medicaid in 2014 and has one of the most comprehensive Medicaid programs in the country. Illinois also operates Get Covered Illinois, the state's ACA marketplace navigator program.

Outside Chicago, healthcare access varies significantly. Downstate Illinois has experienced rural hospital closures and physician shortages, particularly in southern and central Illinois. The Illinois Department of Public Health (IDPH) (dph.illinois.gov) oversees public health programs and healthcare facility licensing. The Illinois Medical Licensing Board licenses physicians through the Illinois Department of Financial and Professional Regulation.

Frequently Asked Questions — Illinois Healthcare