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

MARY JEAN SHIRK, CP

CLINICAL PSYCHOLOGIST

Graduated: 2021

NPI: 1629698774

Practice Locations (1)

DELAWARE COUNTY PROFESSIONAL SERVICES, INC

3535 MARKET ST, SUITE 1230

PHILADELPHIA, PA 191046509

6108923800

Source: CMS National Downloadable File, September 2026.

MARY SHIRK, CP | HealthCareAtlasUSA