Peter StempniewiczM.D
Peter Stempniewicz, M.D is a Cardiology provider in Philadelphia, PA, as of July 2026.
- NPI1386058881
- Registered2014
- Class of2014
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Peter Stempniewicz at a glance
- Provider
- Peter Stempniewicz
- Credential
- M.D
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Philadelphia, PA
- Medical school graduation
- 2014
- NPI registered
- 2014
- NPI
- 1386058881
- 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 Peter Stempniewicz practice?
Peter Stempniewicz, M.D is based in Philadelphia, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Peter Stempniewicz's NPI number?
Peter Stempniewicz's National Provider Identifier (NPI) is 1386058881, registered in 2014. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
How many Cardiology providers in Pennsylvania work at ambulatory surgery centers?
133 Cardiology surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Peter Stempniewicz among them. The Pennsylvania Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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