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 / PA

MARYELLEN THERESA O'HARA, OT

NURSE PRACTITIONER

Graduated: 2000

NPI: 1366693707

Practice Locations (3)

PREMIER ORTHOPAEDIC AND SPORTS MEDICINE ASSOCIATES, LTD

2004 SPROUL RD, FL 1

BROOMALL, PA 190083511

6103530800

PREMIER ORTHOPAEDIC AND SPORTS MEDICINE ASSOCIATES, LTD

491 JOHN YOUNG WAY, SUITE 210

EXTON, PA 193412567

6105247251

PREMIER ORTHOPAEDIC AND SPORTS MEDICINE ASSOCIATES, LTD

4 INDUSTRIAL BLVD

PAOLI, PA 193011605

Source: CMS National Downloadable File, September 2026.

MARYELLEN O'HARA, OT | HealthCareAtlasUSA