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 / IL

ANDREW HAMLYN

MENTAL HEALTH COUNSELOR

Graduated: 2017

NPI: 1184376659

Practice Locations (1)

GRAND OAKS BEHAVIORAL HEALTH LLC

1800 HOLLISTER DR, SUITE 201

LIBERTYVILLE, IL 600485266

8475491189

Source: CMS National Downloadable File, September 2026.

ANDREW HAMLYN | HealthCareAtlasUSA