Dr. William R Harper , MD
Internal Medicine • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Dr. William Harper, MD is a registered healthcare professional specializing in Internal Medicine in Chicago, IL. Practice services are available at 737 N MICHIGAN AVE under active NPI credentials.
Practice Location & Contact Primary Location
737 N Michigan Ave
Suite 2020
Chicago, IL 60611
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Chicago, IL
Practicing in Chicago, IL (7544 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Advanced Practice Nurse, Family Nurse Practitioner (Board Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 737 N MICHIGAN AVE, SUITE 2020, CHICAGO, IL 60611 (Tel: 8559477371)
NPI status registered as active in NPPES database
Registered at 737 N MICHIGAN AVE, SUITE 2020, CHICAGO, IL 606112615 (Tel: 8559477371)
Registered at 5119 S DORCHESTER AVE, CHICAGO, IL 606154117 (Tel: 8559477371)
Recorded as WILLIAM HARPER, MD
Internal Medicine (License #036097080 in IL)
NPI status registered as active in NPPES database
Registered at 180 HARVESTER DR STE 110, BURR RIDGE, IL 605276686 (Tel: 7738344064)
Registered at 5841 S MARYLAND AVE # MC1099, CHICAGO, IL 606371447
Recorded as WILLIAM HARPER, MD
Internal Medicine
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
5119 S Dorchester Ave
Chicago, IL 606154117
Phone: 8559477371
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