Thomas ReganM.D.
Thomas Regan, M.D. is a Dermatology provider in Philadelphia, PA, as of July 2026.
- NPI1073585907
- Registered2006
- Class of2003
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Thomas Regan at a glance
- Provider
- Thomas Regan
- Credential
- M.D.
- Specialty
- Dermatology
- Location
- Philadelphia, PA
- Medical school
- Jefferson Medical College of Thomas Jefferson University
- Graduated
- 2003
- NPI registered
- 2006
- NPI
- 1073585907
- 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 Regan practice?
Thomas Regan, M.D. is based in Philadelphia, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Thomas Regan's NPI number?
Thomas Regan's National Provider Identifier (NPI) is 1073585907, registered in 2006. Specialty on record: Dermatology; credential M.D.
Where did Thomas Regan go to medical school?
Thomas Regan, M.D. attended Jefferson Medical College of Thomas Jefferson University, graduating in 2003.
How many Dermatology providers in Pennsylvania work at ambulatory surgery centers?
68 Dermatology surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Thomas Regan among them. The Pennsylvania Dermatology directory lists each one by city with credential, NPI, and center affiliations.
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