Individual provider · Type 1 NPI

Cathleen M. Cregier, APN

Internal Medicine Physician · Naperville, IL

NPI number 1245227271 Active

Practice location

120 Spalding Dr, Suite 310
Naperville, IL 60540-6508

Call (630) 527-7780 Map

Fax (630) 527-7777

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XNone listed

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 1245227271

Cathleen M. Cregier, APN's National Provider Identifier is 1245227271, issued on Oct 4, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Naperville, IL. The record was last updated on Jul 13, 2026.