Michael IwanickiD.O.
General Surgery·Downers Grove, IL
Michael Iwanicki, D.O. is a General Surgery provider in Downers Grove, IL, as of July 2026.
- NPI1003845561
- Registered2006
- Class of1997
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Michael Iwanicki at a glance
- Provider
- Michael Iwanicki
- Credential
- D.O.
- Specialty
- General Surgery
- Procedures
- General Surgery CPT codes
- Location
- Downers Grove, IL
- Medical school
- Midwestern University, Chicago College of Osteopathic Med
- Graduated
- 1997
- NPI registered
- 2006
- NPI
- 1003845561
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Michael Iwanicki practice?
Michael Iwanicki, D.O. is based in Downers Grove, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Michael Iwanicki's NPI number?
Michael Iwanicki's National Provider Identifier (NPI) is 1003845561, registered in 2006. Specialty on record: General Surgery; credential D.O.
Where did Michael Iwanicki go to medical school?
Michael Iwanicki, D.O. attended Midwestern University, Chicago College of Osteopathic Med, graduating in 1997.
How many General Surgery providers in Illinois work at ambulatory surgery centers?
109 General Surgery surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Michael Iwanicki among them. The Illinois General Surgery directory lists each one by city with credential, NPI, and center affiliations.
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