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

Mrs. Kellie R Thiessen, CNM, MS

Individual provider Advanced Practice Midwife · NPI 1346213758

Mrs. Kellie R Thiessen, CNM, MS is an Advanced Practice Midwife in Pine Ridge, South Dakota. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1201 E Hwy 18
Pine Ridge, SD 57770
Phone: (605) 867-3003
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X

Record details

NPI number1346213758
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM , MS
Sole proprietorNo
NPI enumeratedFebruary 8, 2006
Last updated in NPPESJuly 13, 2026

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