Doctor profile · Federal record

Dr. David Zwillenberg, MD

Otolaryngology Physician · Philadelphia, PA

  • NPI 1356525216
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3601 A Street, Suite 2205
Philadelphia, PA 191341095
(215) 427-8915
fax (215) 427-4603

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Pennsylvania #MD021329E
Medicaid
PA #0007832530004

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356525216. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$161
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Optinose US, Inc. 1 $121.74
GENZYME CORPORATION 1 $24.10
Regeneron Healthcare Solutions, Inc. 1 $15.01

By nature of payment

Food and Beverage
$161

Frequently asked questions

Auto-generated from federal data
What is Dr. David Zwillenberg's medical specialty?
Dr. David Zwillenberg practices Otolaryngology Physician in Philadelphia, PA.
Where does Dr. David Zwillenberg practice?
Dr. David Zwillenberg practices at 3601 A Street, Philadelphia, PA 191341095. Office phone: 2154278915.
What is Dr. David Zwillenberg's NPI?
Dr. David Zwillenberg's National Provider Identifier (NPI) is 1356525216, issued by NPPES.