James MatchisonM.D.
Interventional Cardiology·Torrance, CA
James Matchison, M.D. is an Interventional Cardiology provider in Torrance, CA, as of July 2026.
- NPI1629275631
- Registered2007
- Class of2005
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
James Matchison at a glance
- Provider
- James Matchison
- Credential
- M.D.
- Specialty
- Interventional Cardiology
- Procedures
- Interventional Cardiology CPT codes
- Location
- Torrance, CA
- Medical school
- Ohio State University College of Medicine
- Graduated
- 2005
- NPI registered
- 2007
- NPI
- 1629275631
- 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 James Matchison practice?
James Matchison, M.D. is based in Torrance, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is James Matchison's NPI number?
James Matchison's National Provider Identifier (NPI) is 1629275631, registered in 2007. Specialty on record: Interventional Cardiology; credential M.D.
Where did James Matchison go to medical school?
James Matchison, M.D. attended Ohio State University College of Medicine, graduating in 2005.
How many Interventional Cardiology providers in California work at ambulatory surgery centers?
77 Interventional Cardiology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, James Matchison among them. The California Interventional Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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