Jonathan AllenM.D.
Jonathan Allen, M.D. is a Cardiology provider in San Leandro, CA, as of July 2026.
- NPI1922186402
- Registered2006
- Class of1987
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Jonathan Allen at a glance
- Provider
- Jonathan Allen
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- San Leandro, CA
- Medical school
- Boston University School of Medicine
- Graduated
- 1987
- NPI registered
- 2006
- NPI
- 1922186402
- 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 Jonathan Allen practice?
Jonathan Allen, M.D. is based in San Leandro, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jonathan Allen's NPI number?
Jonathan Allen's National Provider Identifier (NPI) is 1922186402, registered in 2006. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
Where did Jonathan Allen go to medical school?
Jonathan Allen, M.D. attended Boston University School of Medicine, graduating in 1987.
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, Jonathan Allen among them. The California Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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