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

Individual provider Nurse Practitioner · NPI 1881647774

Karen Ann Hanisch, FNP is a Nurse Practitioner in Sioux Falls, South Dakota. Qualified in 2004, 22 years ago. Practices with Sanford Health Network, a 364-clinician group and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
22
Licensed in
SD
In the registry since
2006
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1600 W 22nd St
Sioux Falls, SD 57105-1521
Phone: (605) 312-1000
Fax: (605) 312-1001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence CP000411 (SD)
Nurse Practitioner Taxonomy 363L00000X · Licence R028675 (SD)

Record details

NPI number1881647774
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Sanford Health Network — 364 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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