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

GWENIVERE S OLSEN, CNM

CERTIFIED NURSE MIDWIFE (CNM)

Graduated: 2015

NPI: 1760859375

Practice Locations (1)

ESSEX COUNTY OBGYN ASSOC INC

83 HERRICK ST, SUITE 2004

BEVERLY, MA 019152757

9789274800

Source: CMS National Downloadable File, September 2026.