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 / WI

GWENDOLYN J MARTELL-DANIELS, CSW

CLINICAL SOCIAL WORKER

Graduated: 1998

NPI: 1891906889

Practice Locations (1)

N2355 SMITH RD

MERRILL, WI 544529453

7155511970

Source: CMS National Downloadable File, September 2026.

GWENDOLYN MARTELL-DANIELS, CSW | HealthCareAtlasUSA