Doctor profile · Federal record

Dr. Stephen Shaffer, MD

Pediatric Gastroenterology Physician · Pediatric Gastroenterology Physician · Wilmington, DE

  • NPI 1023100872
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 Rockland Road
Wilmington, DE 198033607
(302) 651-4200
fax (302) 651-5838
Mailing address
P.O. Box 191
Rockland, DE 197230191

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 30, 2011
Specialty taxonomy
2080P0206X — NUCC code
State licenses (2)
Delaware #C1000 · Virginia #0101242420
Medicaid
VA #1023100872

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023100872. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ironwood Pharmaceuticals, INC 1 $20.31

By nature of payment

Food and Beverage
$20

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Shaffer's medical specialty?
Dr. Stephen Shaffer practices Pediatric Gastroenterology Physician in Wilmington, DE.
Where does Dr. Stephen Shaffer practice?
Dr. Stephen Shaffer practices at 1600 Rockland Road, Wilmington, DE 198033607. Office phone: 3026514200.
What is Dr. Stephen Shaffer's NPI?
Dr. Stephen Shaffer's National Provider Identifier (NPI) is 1023100872, issued by NPPES.