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

Stephen Errol Nanton, MD

Individual provider Pediatric Gastroenterology Physician · NPI 1770559007

Stephen Errol Nanton, MD is a Pediatric Gastroenterology Physician in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2006.

Licensed in
SD
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1417 S Cliff Ave Ste 100
Sioux Falls, SD 57105-1014
Phone: (605) 322-3666
Fax: (605) 322-3665
Show map & directions

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

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence 5614 (SD)

Record details

NPI number1770559007
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2006
Last updated in NPPESOctober 16, 2018

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