Doctor profile · Federal record

Dr. Nelson Santos, MD

General Practice Physician · Pediatric Emergency Medicine (Emergency Medicine) Physician · Pediatrics Physician · Pediatric Emergency Medicine (Pediatrics) Physician · Wilmington, DE

  • NPI 1831280171
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Nemours Pediatrics St. Francis, 7Th & Clayton Street Suite 400
Wilmington, DE 198053165
(302) 421-9700
fax (302) 421-9743
Mailing address
Po Box 191, Provider Enrollment Dept
Rockland, DE 197320191

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 10, 2011
Specialty taxonomy
208D00000X — NUCC code
State license (1)
Delaware #C10005644
Medicaid (5)
NJ #7969201 · PA #001756573 · MD #3939022 · FL #910139000 · NY #02182432

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831280171. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$154
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 3 $153.76

By nature of payment

Food and Beverage
$154

Frequently asked questions

Auto-generated from federal data
What is Dr. Nelson Santos's medical specialty?
Dr. Nelson Santos practices General Practice Physician in Wilmington, DE.
Where does Dr. Nelson Santos practice?
Dr. Nelson Santos practices at Nemours Pediatrics St. Francis, Wilmington, DE 198053165. Office phone: 3024219700.
What is Dr. Nelson Santos's NPI?
Dr. Nelson Santos's National Provider Identifier (NPI) is 1831280171, issued by NPPES.