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

Dr. Dori Rene Bigner

Individual provider Internal Medicine Physician · NPI 1972529915

Dr. Dori Rene Bigner is an Internal Medicine Physician in Sioux Falls, South Dakota. Licensed in Iowa, Montana and South Dakota. Registered with an NPI since 2006.

Licensed in
IA, MT, SD
In the registry since
2006
Specialties on file
4

Practice location Address checks out

800 E 21st St
Sioux Falls, SD 57105-1016
Phone: (605) 322-8000
Fax: (605) 322-8414
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5359 (SD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 33646 (IA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 10024 (MT)
Hospitalist Physician Taxonomy 208M00000X · Licence 5359 (SD)

Record details

NPI number1972529915
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESJune 14, 2010

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