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

DIANE MCMAHON

MENTAL HEALTH COUNSELOR

Graduated: 2007

Offers telehealth

NPI: 1609179977

Practice Locations (1)

134 FRANKLIN CORNER RD

LAWRENCEVILLE, NJ 086482527

6099375881

Source: CMS National Downloadable File, September 2026.

DIANE MCMAHON | HealthCareAtlasUSA