Arnold SetoM.D.
Cardiology·Orange, CA
Arnold Seto, M.D. is a Cardiology provider in Orange, CA, as of July 2026.
- NPI1215081807
- Registered2007
- Class of2001
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Arnold Seto at a glance
- Provider
- Arnold Seto
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Orange, CA
- Medical school
- Harvard Medical School
- Graduated
- 2001
- NPI registered
- 2007
- NPI
- 1215081807
- 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 Arnold Seto practice?
Arnold Seto, M.D. is based in Orange, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Arnold Seto's NPI number?
Arnold Seto's National Provider Identifier (NPI) is 1215081807, registered in 2007. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
Where did Arnold Seto go to medical school?
Arnold Seto, M.D. attended Harvard Medical School, graduating in 2001.
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, Arnold Seto among them. The California Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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