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

Margaret A. Benson, MD

Individual provider Family Medicine Physician · NPI 1780688549

Margaret A. Benson, MD is a Family Medicine Physician in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2005.

Licensed in
SD
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4405 E 26th St
Sioux Falls, SD 57103-4187
Phone: (605) 332-2883
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 1814 (SD)

Record details

NPI number1780688549
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2005
Last updated in NPPESNovember 25, 2011
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Other providers in Sioux Falls