Individual provider · Type 1 NPI

Mary Ahn, MD

Surgery Physician · Winfield, IL

NPI number 1407809056 Active

Practice location

25 N Winfield Rd Ste 2202
Winfield, IL 60190-1379

Fax (630) 307-2277

Other practice locations

  • 304 Randall Rd, Geneva, IL 60134-4200 · (630) 307-7799
  • 4405 Weaver Pkwy, Warrenville, IL 60555-3269 · (630) 307-7799

Specialties and licenses

TaxonomyCodeLicense
Surgery Physician Primary 208600000X036-096682 (IL)

Surgery Physician: A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasin…

6 other providers at this address

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About NPI 1407809056

Mary Ahn, MD's National Provider Identifier is 1407809056, issued on May 17, 2006. The primary taxonomy on file is Surgery Physician (208600000X), and the practice location is in Winfield, IL. The record was last updated on Nov 13, 2025.