David HyunMD
Cardiology·San Jose, CA
David Hyun, MD is a Cardiology provider in San Jose, CA, as of July 2026.
- NPI1255312005
- Registered2005
- Class of1993
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
David Hyun at a glance
- Provider
- David Hyun
- Credential
- MD
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- San Jose, CA
- Medical school graduation
- 1993
- NPI registered
- 2005
- NPI
- 1255312005
- 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 David Hyun practice?
David Hyun, MD is based in San Jose, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is David Hyun's NPI number?
David Hyun's National Provider Identifier (NPI) is 1255312005, registered in 2005. 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, David Hyun among them. The California Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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