Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ruth A Kaspar, MSW, CSW-PIP

Individual provider Clinical Social Worker · NPI 1164527487

Ruth A Kaspar, MSW, CSW-PIP is a Clinical Social Worker in Sioux Falls, South Dakota. Practices as a sole proprietor. Licensed in South Dakota.

Licensed in
SD
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

101 S Reid St Ste 307
Sioux Falls, SD 57103-7045
Phone: (605) 774-4299
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 1179 (SD)

Record details

NPI number1164527487
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , CSW-PIP
Sole proprietorYes
NPI enumeratedSeptember 13, 2006
Last updated in NPPESFebruary 12, 2025
Certification dateFebruary 12, 2025

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients20
Services billed 295 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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