Individual provider · Type 1 NPI

William T. O'Rourke, MD

Internal Medicine Physician · Lombard, IL

NPI number 1013013119 Active

Practice location

454 E Roosevelt Rd
Lombard, IL 60148-4630

Call (630) 387-6424 Map

Fax (630) 387-6425

Mailing address

29373 Network Pl
Chicago, IL 60673-1293

Other practice locations

  • 172 E Schiller St, Elmhurst, IL 60126 · (331) 221-0000

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X36-096382 (IL)
Internal Medicine Physician Primary 207R00000X036096382 (IL)

Internal Medicine Physician: 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 medi…

8 other providers at this address

Other internal medicine physician providers in Lombard

See all in Lombard →

About NPI 1013013119

William T. O'Rourke, MD's National Provider Identifier is 1013013119, issued on Sep 15, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Lombard, IL. The record was last updated on Jul 28, 2025.