John ChampionM.D.
John Champion, M.D. is a Cardiology provider in Newport Beach, CA, as of July 2026.
- NPI1801980669
- Registered2006
- Class of1995
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
John Champion at a glance
- Provider
- John Champion
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Newport Beach, CA
- Medical school
- University of Texas Medical Branch at Galveston
- Graduated
- 1995
- NPI registered
- 2006
- NPI
- 1801980669
- 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 John Champion practice?
John Champion, M.D. is based in Newport Beach, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Champion's NPI number?
John Champion's National Provider Identifier (NPI) is 1801980669, registered in 2006. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
Where did John Champion go to medical school?
John Champion, M.D. attended University of Texas Medical Branch at Galveston, graduating in 1995.
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, John Champion among them. The California Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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