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 / NJ

JUSTINA D MAMMERI, CNM

CERTIFIED NURSE MIDWIFE (CNM)

Graduated: 2005

NPI: 1134114101

Practice Locations (1)

HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC

30 PROSPECT AVE

HACKENSACK, NJ 076011915

5519965045

Source: CMS National Downloadable File, September 2026.