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 / CT

KATHERINE A BLOOM, MD

ALLERGY/IMMUNOLOGY

Medical school: ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY

Graduated: 2003

NPI: 1760697635

Practice Locations (2)

ALLERGY AND ASTHMA CARE OF FAIRFIELD COUNTY LLC

55 WALLS DR

FAIRFIELD, CT 068245163

2032597070

ALLERGY AND ASTHMA CARE OF FAIRFIELD COUNTY LLC

35 CORPORATE DR, SUITE 1115

TRUMBULL, CT 066116320

2032597070

Source: CMS National Downloadable File, September 2026.

KATHERINE BLOOM, MD | HealthCareAtlasUSA