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 / MD

ELLYN M TENNYSON, NP

NURSE PRACTITIONER

Graduated: 2005

NPI: 1376752790

Practice Locations (1)

SHOCK TRAUMA ASSOCIATES PA

22 S GREEN ST

BALTIMORE, MD 212011544

4103286704

Source: CMS National Downloadable File, September 2026.

ELLYN TENNYSON, NP | HealthCareAtlasUSA