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

Ilse Marielle Clauson, MOT, OTR/L

Individual provider Occupational Therapist · NPI 1881256402

Ilse Marielle Clauson, MOT, OTR/L is an Occupational Therapist in Grand Forks, North Dakota. Practices as a sole proprietor and works from 2 locations. Licensed in North Dakota.

Licensed in
ND
In the registry since
2019
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

See every abbreviation used in this directory →

Practice location Address checks out

2512 S Washington St Ste C
Grand Forks, ND 58201-6772
Phone: (701) 330-4818
Fax: (701) 335-7242
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2600 Demers Ave Ste 101, Grand Forks, ND 58201-4100 — (701) 741-8057

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 1707 (ND)

Record details

NPI number1881256402
Entity typeIndividual (Type 1)
GenderFemale
Credentials MOT , OTR/L
Sole proprietorYes
NPI enumeratedJuly 3, 2019
Last updated in NPPESJanuary 14, 2020
Certification dateJanuary 14, 2020

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