Thomas DuffyD.O.
Thomas Duffy, D.O. is an Orthopedic Surgery provider in Darby, PA affiliated with 1 ambulatory surgery center in PA, as of July 2026.
- NPI1447221692
- Registered2006
- Centers1
- StatePA
- Class of1994
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.
Thomas Duffy at a glance
- Provider
- Thomas Duffy
- Credential
- D.O.
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Darby, PA
- Medical school
- Rowan University School of Osteopathic Medicine
- Graduated
- 1994
- NPI registered
- 2006
- NPI
- 1447221692
- 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 Thomas Duffy practice?
Thomas Duffy, D.O. is based in Darby, PA and is affiliated with 1 ambulatory surgery center: Jefferson Surgical Ctr At Navy Yard in Philadelphia, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Thomas Duffy's NPI number?
Thomas Duffy's National Provider Identifier (NPI) is 1447221692, registered in 2006. Specialty on record: Orthopedic Surgery; credential D.O.
Where did Thomas Duffy go to medical school?
Thomas Duffy, D.O. attended Rowan University School of Osteopathic Medicine, graduating in 1994.
How many Orthopedic Surgery providers in Pennsylvania work at ambulatory surgery centers?
185 Orthopedic Surgery surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Thomas Duffy among them. The Pennsylvania Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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