Christos GiannouliasM.D./M.S.
Orthopedic Surgery·Elmhurst, IL
Christos Giannoulias, M.D./M.S. is an Orthopedic Surgery provider in Elmhurst, IL affiliated with 2 ambulatory surgery centers in IL, as of July 2026.
- NPI1336198357
- Registered2006
- Centers2
- StateIL
- Class of1998
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Christos Giannoulias at a glance
- Provider
- Christos Giannoulias
- Credential
- M.D./M.S.
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Elmhurst, IL
- Medical school graduation
- 1998
- NPI registered
- 2006
- NPI
- 1336198357
- 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 Christos Giannoulias practice?
Christos Giannoulias, M.D./M.S. is based in Elmhurst, IL and is affiliated with 2 ambulatory surgery centers: Advanced Ambulatory Surgical Center INC in Chicago, IL and Belmont Harlem Surgery Center LLC in Chicago, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Christos Giannoulias's NPI number?
Christos Giannoulias's National Provider Identifier (NPI) is 1336198357, registered in 2006. Specialty on record: Orthopedic Surgery; credential M.D./M.S.
How many Orthopedic Surgery providers in Illinois work at ambulatory surgery centers?
143 Orthopedic Surgery surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Christos Giannoulias among them. The Illinois Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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