NPI Portal NPI Lookup & Verification

Allergy & Immunology in Waterbury, CT

9 active Allergy & Immunology providers practice in Waterbury, Connecticut according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Allergy & Immunology providers in Waterbury, CT
NPI Name Type Specialty Location
1215968946 Advanced Allergy and Asthma Family Care,LLC Organization Allergy & Immunology Physician Waterbury, CT
1073602959 Allergy Associates of Waterbury, P.C. Organization Allergy & Immunology Physician Waterbury, CT
1932297298 Center for Allergy Asthma & Immunology LLC Organization Allergy & Immunology Physician Waterbury, CT
1477724987 Christopher C Randolph Organization Allergy & Immunology Physician Waterbury, CT
1437142551 Christopher Randolph Individual Allergy Physician Waterbury, CT
1669416178 Lawrence Scheer Individual Allergy Physician Waterbury, CT
1326048240 Melvyn Ranish Individual Allergy & Immunology Physician Waterbury, CT
1184698565 Sonnel Patrick Individual Allergy & Immunology Physician Waterbury, CT
1619956018 Vincent Tremaglio Individual Allergy & Immunology Physician Waterbury, CT

Frequently asked questions

How many Allergy & Immunology providers are in Waterbury, CT?
The latest NPPES snapshot lists 9 active Allergy & Immunology providers with a practice address in Waterbury, Connecticut.
How do I check a Allergy & Immunology provider's NPI in Waterbury?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.