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

Katlyn Ruth Sienko, OTR

Individual provider Occupational Therapist · NPI 1790220226

Katlyn Ruth Sienko, OTR is an Occupational Therapist in Duluth, Minnesota. Licensed in Minnesota. Registered with an NPI since 2016.

Licensed in
MN
In the registry since
2016
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

407 E Third Street Essentia Health St Marys Medical Ctr
Duluth, MN 55805-1951
Phone: (218) 786-4000
Fax: (218) 786-2393
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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 105150 (MN)

Record details

NPI number1790220226
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedDecember 19, 2016
Last updated in NPPESSeptember 21, 2017

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