Sarah ThordsenM.D.
Cardiology·Madison, WI
Sarah Thordsen, M.D. is a Cardiology provider in Madison, WI, as of July 2026.
- NPI1942529615
- Registered2010
- Class of2010
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Sarah Thordsen at a glance
- Provider
- Sarah Thordsen
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Madison, WI
- Medical school
- Medical College of Wisconsin
- Graduated
- 2010
- NPI registered
- 2010
- NPI
- 1942529615
- 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 Sarah Thordsen practice?
Sarah Thordsen, M.D. is based in Madison, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Sarah Thordsen's NPI number?
Sarah Thordsen's National Provider Identifier (NPI) is 1942529615, registered in 2010. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
Where did Sarah Thordsen go to medical school?
Sarah Thordsen, M.D. attended Medical College of Wisconsin, graduating in 2010.
How many Cardiology providers in Wisconsin work at ambulatory surgery centers?
77 Cardiology surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sarah Thordsen among them. The Wisconsin Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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