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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 1–15 of 200 providers
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Individual (NPI-1) Active

CHRISTI L ABELN PNP

Nurse Practitioner, Pediatrics

📍1 CHILDRENS PL, SAINT LOUIS, MO, 63110

📞 314-514-3500

NPI: 1023034253

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Individual (NPI-1) Active

LOREN ANN ABERNATHY PNP

Nurse Practitioner, Pediatrics

📍1 CHILDRENS PL, SAINT LOUIS, MO, 63110

📞 314-454-6018

NPI: 1215583117

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Individual (NPI-1) Active

TASSNEEM ABU-REZEQ DNP, APRN, CPNP-AC

Nurse Practitioner, Pediatrics

📍4440 W 95TH ST, OAK LAWN, IL, 60453

📞 708-684-8000

NPI: 1831904663

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Individual (NPI-1) Active

HAMDALA HENRY ABUSHARIF M.D.

Pediatrics, Adolescent Medicine

📍12766 S HARLEM AVE, PALOS HEIGHTS, IL, 60463

📞 708-448-2626

NPI: 1912912445

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Individual (NPI-1) Active

CHIDIMMA JENNIFER ACHOLONU MD MPH

Pediatrics

📍111 MICHIGAN AVE NW, WASHINGTON, DC, 20010

📞 202-476-5000

NPI: 1538620182

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Individual (NPI-1) Active

MARY ELLEN ACREE M.D.

Internal Medicine, Infectious Disease

📍1000 CENTRAL ST STE 800, EVANSTON, IL, 60201

📞 847-657-5959

NPI: 1336378348

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Individual (NPI-1) Active

ELIZABETH ADAMS

Nurse Practitioner, Pediatrics

📍705 RILEY HOSPITAL DR, INDIANAPOLIS, IN, 46202

📞 317-944-2143

NPI: 1326800434

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Individual (NPI-1) Active

PRANSHU A ADAVADKAR MD

Pediatrics

📍1740 W TAYLOR ST STE 2E, CHICAGO, IL, 60612

📞 312-996-7416

NPI: 1427073352

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Individual (NPI-1) Active

KACIE RAE ADCOCK FNP

Nurse Practitioner, Family

📍3220 ATLANTA ST, SPRINGFIELD, IL, 62707

📞 217-588-7400

NPI: 1134791270

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Individual (NPI-1) Active

MARK DAVID ADLER MD

Pediatrics, Pediatric Emergency Medicine

📍225 E CHICAGO AVE # 62, CHICAGO, IL, 60611

📞 312-227-6080

NPI: 1851341119

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Individual (NPI-1) Active

SOPHIA EUGENIA AGAPOVA MD

Hospitalist

📍1 CHILDRENS PL, SAINT LOUIS, MO, 63110

📞 314-454-2076

NPI: 1306377635

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Individual (NPI-1) Active

GHANSHYAM AGARWAL MD

Pediatrics, Neonatal-Perinatal Medicine

📍900 JORIE BLVD, OAK BROOK, IL, 60523

📞 630-954-6700

NPI: 1932141777

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Individual (NPI-1) Active

DIEDRA M AHLERT CPNP-PC

Nurse Practitioner, Pediatrics

📍1320 LEXINGTON DR, COLLINSVILLE, IL, 62234

📞 618-444-3351

NPI: 1508475294

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Individual (NPI-1) Active

NAZIR AHMAD MD

Pediatrics, Pediatric Emergency Medicine

📍1535 W MCCORD ST, CENTRALIA, IL, 62801

📞 618-532-1811

NPI: 1982710133

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Individual (NPI-1) Active

DAVID AKERELE MD

Pediatrics

📍3525 N UNIVERSITY ST, PEORIA, IL, 61604

📞 309-886-9172

NPI: 1073887527

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🗺 Cities in Illinois

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📊 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