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Contact Information

MARY AHN, MD
25 N WINFIELD RD STE 2202
WINFIELD, IL60190-1379
 Phone: 630-307-7799
 Fax: 630-307-2277
 Website:
 

Specialty

Taxonomy Code Specialty Code Provider Type

Surgery

208600000X 02 Physician/General Surgery
Indicates primary specialty

NPI Profile & details for MARY AHN · (Female)

NPI # 1407809056
Status Active
Credentials MD
Entity Individual
Enumeration date 05/17/2006
Last updated 11/13/2025 - About 7 months ago
Sole proprietor 1 No
Identifiers
  • IL License # 036-096682
  • IL Medicaid 036096682
  • IL Other 206147 MEDICARE PTAN (GROUP)
  • IL Other 206147228 MEDICARE PTAN (INDIVIDUAL)
Hospital affiliation(s)
  • CENTEGRA HEALTH SYSTEM - MC HENRY HOSPITAL - (Acute Care)
    4201 MEDICAL CENTER DRIVE
    MCHENRY, IL 60050
  • CENTRAL DUPAGE HOSPITAL - (Acute Care)
    25 NORTH WINFIELD ROAD
    WINFIELD, IL 60190
  • DELNOR COMMUNITY HOSPITAL - (Acute Care)
    300 RANDALL RD
    GENEVA, IL 60134
1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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