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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. KELLIE R THIESSEN CNM,MS
NPI 1346213758
Advanced Practice Midwife in Pine Ridge, SD

Active since February 08, 2006
1201 E. HWY 18, PINE RIDGE, SD 57770(605) 867-3003 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Kellie R Thiessen Cnm,ms NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. KELLIE R THIESSEN CNM,MS (NPI 1346213758) is an individual advanced practice midwife in Pine Ridge, South Dakota and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1346213758
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameMRS. KELLIE R THIESSENCredential: CNM,MS
Location Address1201 E. HWY 18Pine Ridge, SD 57770
Mailing AddressPo Box 3055Pine Ridge, SD 57770-3055 · (605) 867-2052
Phone(605) 867-3003
Sole ProprietorNo
Enumeration DateFebruary 8, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1346213758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
1201 E. HWY 18, Pine Ridge, SD 57770
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Other Identifiers 1

Other036SD · Certified Nurse Midwife

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHANNON WOLFINBARGER CNM
Advanced Practice Midwife
1201 E. HWY 18
PINE RIDGE, SD 57770
Oglala Lakota County (605) 867-3003

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kellie Thiessen's NPI number?

The NPI number for Kellie Thiessen is 1346213758. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Kellie Thiessen located?

Kellie Thiessen practices at 1201 E. Hwy 18, Pine Ridge, SD 57770. The listed phone number is (605) 867-3003.

What is Kellie Thiessen's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

When was this NPI record last updated?

The NPPES record for Kellie Thiessen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.