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

MS. Cortni Layne Krusemark, OT

Individual provider Occupational Therapist · NPI 1770694341

MS. Cortni Layne Krusemark, OT is an Occupational Therapist in Private Practice in Dakota Dunes, South Dakota. Graduated from Creighton University School of Medicine in 2004, 22 years ago. Practices with Cnos PC, a 98-clinician group and accepts Medicare assignment. Licensed in Iowa, Nebraska and South Dakota.

Years since qualifying
22
Trained at
Creighton University School of Medicine
Licensed in
IA, NE, SD
In the registry since
2006
Specialties on file
3
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

575 N Sioux Point Rd
Dakota Dunes, SD 57049-5312
Phone: (605) 217-2667
Fax: (605) 217-2900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 4213 (SD)
Occupational Therapist Taxonomy 225X00000X · Licence 1158 (NE)
Occupational Therapist Taxonomy 225X00000X · Licence 096309 (IA)

Record details

NPI number1770694341
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJanuary 23, 2026
Certification dateJanuary 23, 2026

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Cnos Pc — 98 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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