Alan JohnM.D.
Interventional Cardiology·Chula Vista, CA
Alan John, M.D. is an Interventional Cardiology provider in Chula Vista, CA, as of July 2026.
- NPI1346669116
- Registered2014
- Class of2014
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Alan John at a glance
- Provider
- Alan John
- Credential
- M.D.
- Specialty
- Interventional Cardiology
- Procedures
- Interventional Cardiology CPT codes
- Location
- Chula Vista, CA
- Medical school
- Drexel University College of Medicine
- Graduated
- 2014
- NPI registered
- 2014
- NPI
- 1346669116
- 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 Alan John practice?
Alan John, M.D. is based in Chula Vista, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Alan John's NPI number?
Alan John's National Provider Identifier (NPI) is 1346669116, registered in 2014. Specialty on record: Interventional Cardiology; credential M.D.
Where did Alan John go to medical school?
Alan John, M.D. attended Drexel University College of Medicine, graduating in 2014.
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, Alan John among them. The California Interventional Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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