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

SARAH MATTESON

NURSE PRACTITIONER

Graduated: 2019

NPI: 1811631583

Practice Locations (2)

MCCALL FOUNDATION, INC.

969 W MAIN ST

WATERBURY, CT 067082653

8604962100

HHC PHYSICIAN SERVICES PLLC

1 CELLINI PL, SUITE 102

WEST HAVEN, CT 065161666

2039326481

Source: CMS National Downloadable File, September 2026.