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 / RI

NICHOLAS M GRUMBACH, MD

PEDIATRIC MEDICINE

Medical school: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

Graduated: 1996

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1932105780

Practice Locations (2)

RHODE ISLAND HOSPITAL

245 CHAPMAN ST, SUITE 100

PROVIDENCE, RI 029054539

4014446118

RHODE ISLAND HOSPITAL

593 EDDY ST

PROVIDENCE, RI 029034923

Source: CMS National Downloadable File, September 2026.

NICHOLAS GRUMBACH, MD | HealthCareAtlasUSA