Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

David Alan Zwillenberg, MD

Individual provider Otolaryngology Physician · NPI 1356525216

David Alan Zwillenberg, MD is an Otolaryngology in Philadelphia, Pennsylvania. Graduated from University of Toledo College of Medicine in 1976, 50 years ago. Practices with Stc Pediatrics LLC, a 70-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
50
Trained at
University of Toledo College of Medicine
Licensed in
PA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3601 A St Ste 2205
Philadelphia, PA 19134-1095
Phone: (215) 427-8915
Fax: (215) 427-4603
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence MD021329E (PA)

Record details

NPI number1356525216
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 27, 2007
Last updated in NPPESDecember 27, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Stc Pediatrics Llc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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