Are you Dr. Mullen?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Connect with colleagues in the same hospital or clinic
You already have 61 invites waiting!
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office30 Merrick Avenue
East Meadow, NY 11554Phone+1 516-542-0255Fax+1 516-542-0276
- Is this information wrong?
- Dr. Leon Mullen, MD is a cardiologist in East Meadow, New York. He is currently licensed to practice medicine in New York. He is affiliated with Mercy Medical Center and St. Catherine of Siena Medical Center.
Education & Training
- Nassau University Medical CenterResidency, Internal Medicine, 1976 - 1979
- SUNY Upstate Medical UniversityClass of 1976
Certifications & Licensure
- NY State Medical License 1977 - 2023
- Mercy Medical CenterRockville Centre, New York
- St. Catherine of Siena Medical CenterSmithtown, New York