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

Richard J Barth, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1659375038

Richard J Barth, MD is an Endocrinology, Diabetes & Metabolism 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

1310 W 22nd St
Sioux Falls, SD 57105-1501
Phone: (605) 328-8700
Fax: (605) 328-8701
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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 2774 (SD)

Record details

NPI number1659375038
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2005
Last updated in NPPESJanuary 30, 2014
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

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