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

Abby Ernster

Individual provider Case Manager/Care Coordinator · NPI 1447403498

Abby Ernster is a Case Manager/Care Coordinator in Sioux Falls, South Dakota. Practices as a sole proprietor. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

908 N West Ave
Sioux Falls, SD 57104-5722
Phone: (605) 367-4293
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1447403498
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 3, 2008
Last updated in NPPESNovember 3, 2008
Mailing addressPo Box 89306, Sioux Falls, SD 57109-9306

Other providers in Sioux Falls