John PomponiD.O.
Orthopedic Surgery·Merrillville, IN
John Pomponi, D.O. is an Orthopedic Surgery provider in Merrillville, IN affiliated with 2 ambulatory surgery centers in IN, as of July 2026.
- NPI1851519771
- Registered2007
- Centers2
- StateIN
- Class of2006
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.
Education
Education on record as of August 2026.
John Pomponi at a glance
- Provider
- John Pomponi
- Credential
- D.O.
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Merrillville, IN
- Medical school
- Michigan State University College of Human Medicine
- Graduated
- 2006
- NPI registered
- 2007
- NPI
- 1851519771
- 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 John Pomponi practice?
John Pomponi, D.O. is based in Merrillville, IN and is affiliated with 2 ambulatory surgery centers: Northwest Regional Surgery Center LLC in Merrillville, IN and Broadwest Specialty Surgical Center LLC in Merrillville, IN. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Pomponi's NPI number?
John Pomponi's National Provider Identifier (NPI) is 1851519771, registered in 2007. Specialty on record: Orthopedic Surgery; credential D.O.
Where did John Pomponi go to medical school?
John Pomponi, D.O. attended Michigan State University College of Human Medicine, graduating in 2006.
How many Orthopedic Surgery providers in Indiana work at ambulatory surgery centers?
205 Orthopedic Surgery surgeons and proceduralists in Indiana are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Pomponi among them. The Indiana Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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