Doctor profile · Federal record

Dr. Stephen Nanton, M.D.

Pediatric Gastroenterology Physician · Sioux Falls, SD

  • NPI 1770559007
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1417 S. Cliff Ave, Ste 100
Sioux Falls, SD 571051014
(605) 322-3666
fax (605) 322-3665
Mailing address
Po Box 86370
Sioux Falls, SD 571186370

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 16, 2018
Specialty taxonomy
2080P0206X — NUCC code
State license (1)
South Dakota #5614
Medicaid (5)
NE #46022474339 · IA #0594416 · SD #6005150 · ND #13414 · MN #737691000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770559007. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., INC. 1 $28.96

By nature of payment

Food and Beverage
$29

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Nanton's medical specialty?
Dr. Stephen Nanton practices Pediatric Gastroenterology Physician in Sioux Falls, SD.
Where does Dr. Stephen Nanton practice?
Dr. Stephen Nanton practices at 1417 S. Cliff Ave, Sioux Falls, SD 571051014. Office phone: 6053223666.
What is Dr. Stephen Nanton's NPI?
Dr. Stephen Nanton's National Provider Identifier (NPI) is 1770559007, issued by NPPES.