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 / CA

CHELSEA GRENFELL

CLINICAL SOCIAL WORKER

Graduated: 2018

NPI: 1154849602

Practice Locations (2)

10350 HERITAGE PARK DR, SUITE 200

SANTA FE SPRINGS, CA 906703787

139 DUNCANS MILL DR

Locust Grove, GA 302482629

Source: CMS National Downloadable File, September 2026.

CHELSEA GRENFELL | HealthCareAtlasUSA