Isaac WienerMD
Cardiac Electrophysiology·Los Angeles, CA
Isaac Wiener, MD is a Cardiac Electrophysiology provider in Los Angeles, CA, as of July 2026.
- NPI1427041078
- Registered2005
- Class of1974
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Isaac Wiener at a glance
- Provider
- Isaac Wiener
- Credential
- MD
- Specialty
- Cardiac Electrophysiology
- Procedures
- Cardiac Electrophysiology CPT codes
- Location
- Los Angeles, CA
- Medical school
- Harvard Medical School
- Graduated
- 1974
- NPI registered
- 2005
- NPI
- 1427041078
- 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 Isaac Wiener practice?
Isaac Wiener, MD is based in Los Angeles, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Isaac Wiener's NPI number?
Isaac Wiener's National Provider Identifier (NPI) is 1427041078, registered in 2005. Specialty on record: Cardiac Electrophysiology; credential MD.
Where did Isaac Wiener go to medical school?
Isaac Wiener, MD attended Harvard Medical School, graduating in 1974.
How many Cardiac Electrophysiology providers in California work at ambulatory surgery centers?
37 Cardiac Electrophysiology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Isaac Wiener among them. The California Cardiac Electrophysiology directory lists each one by city with credential, NPI, and center affiliations.
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