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

William R Blankenship, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1104890888

William R Blankenship, MD is an Endocrinology, Diabetes & Metabolism Physician in Dakota Dunes, 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.

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Practice location Address checks out

705 Sioux Point Rd Ste 100
Dakota Dunes, SD 57049-5091
Phone: (605) 217-5500
Fax: (605) 217-5515
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 1188 (SD)

Record details

NPI number1104890888
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 17, 2006
Last updated in NPPESJanuary 22, 2010
Mailing address705 Sioux Point Rd, Suite 100, Dakota Dunes, SD 57049-5091

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