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

DAVID A ZWILLENBERG, MD

OTOLARYNGOLOGY

Medical school: UNIVERSITY OF TOLEDO COLLEGE OF MEDICINE

Graduated: 1976

NPI: 1356525216

Practice Locations (2)

STC PEDIATRICS LLC

160 E ERIE AVE

PHILADELPHIA, PA 191341011

STC PEDIATRICS LLC

300 E HUNTING PARK AVE, ST CHRISTOPHERS PED ASSOC CHILD PROTECTION

PHILADELPHIA, PA 191246018

2154278363

Source: CMS National Downloadable File, September 2026.