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

Individual provider Occupational Therapist · NPI 1508405010

Johanna Marie Karn, OT is an Occupational Therapist in Renton, Washington. Licensed in Washington. Registered with an NPI since 2019.

Licensed in
WA
In the registry since
2019
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

3600 Lind Ave SW Ste 160
Renton, WA 98057-4934
Phone: (425) 690-3513
Fax: (425) 690-9513
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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 OT61029944 (WA)

Record details

NPI number1508405010
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedDecember 31, 2019
Last updated in NPPESApril 14, 2022
Certification dateApril 14, 2022

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