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 / MA

LORREEN MATTSON, CNA

CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)

Graduated: 2013

NPI: 1588088918

Practice Locations (3)

PRATT ANESTHESIOLOGY ASSOCIATES INC

800 WASHIGTON ST

BOSTON, MA 021111552

6176366044

ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS

101 PAGE ST

NEW BEDFORD, MA 027403464

7819839088

UMASS MEMORIAL MEDICAL GROUP INC

55 LAKE AVE N

WORCESTER, MA 016550002

5083341000

Source: CMS National Downloadable File, September 2026.