Brian O'KellyMD
Cardiology·Oakland, CA
Brian O'Kelly, MD is a Cardiology provider in Oakland, CA, as of July 2026.
- NPI1023196722
- Registered2006
- Class of1978
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Brian O'Kelly at a glance
- Provider
- Brian O'Kelly
- Credential
- MD
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Oakland, CA
- Medical school graduation
- 1978
- NPI registered
- 2006
- NPI
- 1023196722
- 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 Brian O'Kelly practice?
Brian O'Kelly, MD is based in Oakland, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Brian O'Kelly's NPI number?
Brian O'Kelly's National Provider Identifier (NPI) is 1023196722, registered in 2006. Specialty on record: Cardiovascular Disease (Cardiology); credential MD.
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, Brian O'Kelly among them. The California Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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