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 / CT

DANIELLE O'BRIEN, NP

NURSE PRACTITIONER

Graduated: 2019

NPI: 1013562784

Practice Locations (1)

CHARTER OAK HEALTH CENTER, INC

21 GRAND ST

HARTFORD, CT 061061541

8605507500

Source: CMS National Downloadable File, September 2026.