Individual provider · Type 1 NPI

Rachel Anne O'Mara, MD

Internal Medicine Physician · Chicago, IL

NPI number 1891701702 Active

Practice location

676 N Saint Clair St, Suite 1740
Chicago, IL 60611-2927

Call (312) 926-0444 Map

Fax (312) 926-2797

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X036-113766 (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…

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About NPI 1891701702

Rachel Anne O'Mara, MD's National Provider Identifier is 1891701702, issued on Jul 31, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Chicago, IL. The record was last updated on Feb 12, 2026.