HealthCareAtlasUSA

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Doctors / PA

ROBERT C WALLEN, MD

INTERNAL MEDICINE

Graduated: 1981

Offers telehealth

NPI: 1790828663

Practice Locations (3)

LEHIGH VALLEY PHYSICIAN GROUP

1210 S CEDAR CREST BLVD

ALLENTOWN, PA 181036235

6104023888

LEHIGH VALLEY PHYSICIAN GROUP

5649 WYNNEWOOD DR

LAURYS STATION, PA 180591124

LEHIGH VALLEY PHYSICIAN GROUP

600 COMMERCE BLVD

STROUDSBURG, PA 183606214

5704247390

Source: CMS National Downloadable File, September 2026.

ROBERT WALLEN, MD | HealthCareAtlasUSA