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 / NY

STEPHEN P O'BRIEN, CNA

CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)

Graduated: 2004

NPI: 1295843514

Practice Locations (2)

GRIFFISS EC, LLC

105 DART CIR

ROME, NY 134414229

3155335747

ST JOSEPH'S PHYSICIAN HEALTH PC

301 PROSPECT AVE

SYRACUSE, NY 132031807

3154485111

Source: CMS National Downloadable File, September 2026.

STEPHEN O'BRIEN, CNA | HealthCareAtlasUSA