HealthCareAtlasUSA

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Doctors / PA

JOHN SHOWALTER, MD

INTERNAL MEDICINE

Medical school: PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 2009

NPI: 1609082064

Practice Locations (3)

PHOENIX REHABILITATION AND HEALTH SERVICES INC

2000 WESTINGHOUSE DR

CRANBERRY TOWNSHIP, PA 160665238

PHOENIX REHABILITATION AND HEALTH SERVICES INC

2000 WESTINGHOUSE DR, SUITE 200

CRANBERRY TWP, PA 160665238

1238 BLOOM RD

DANVILLE, PA 178216765

5702847405

Source: CMS National Downloadable File, September 2026.

JOHN SHOWALTER, MD | HealthCareAtlasUSA