Charles TsaiM.D.
Cardiology·Modesto, CA
Charles Tsai, M.D. is a Cardiology provider in Modesto, CA, as of July 2026.
- NPI1609825082
- Registered2006
- Class of1989
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Charles Tsai at a glance
- Provider
- Charles Tsai
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Modesto, CA
- Medical school
- University of Michigan Medical School
- Graduated
- 1989
- NPI registered
- 2006
- NPI
- 1609825082
- 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 Charles Tsai practice?
Charles Tsai, M.D. is based in Modesto, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Charles Tsai's NPI number?
Charles Tsai's National Provider Identifier (NPI) is 1609825082, registered in 2006. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
Where did Charles Tsai go to medical school?
Charles Tsai, M.D. attended University of Michigan Medical School, graduating in 1989.
How many Cardiology providers in California work at ambulatory surgery centers?
444 Cardiology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Charles Tsai among them. The California Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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