HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

LAURA C HELFNER, MD

ALLERGY/IMMUNOLOGY

Graduated: 2005

NPI: 1164747333

Practice Locations (2)

ENT AND ALLERGY ASSOCIATES LLP

2929 EXPRESSWAY DR N

ISLANDIA, NY 117495306

6316652430

ENT AND ALLERGY ASSOCIATES LLP

1086 N BROADWAY, SUITE 220

YONKERS, NY 107011112

9149638588

Source: CMS National Downloadable File, September 2026.