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

Kathryn Elizabeth Mattson, OT

Individual provider Occupational Therapist · NPI 1922344258

Kathryn Elizabeth Mattson, OT is an Occupational Therapist in Maple Valley, Washington. Licensed in Washington. Registered with an NPI since 2012.

Licensed in
WA
In the registry since
2012
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

26837 Maple Valley Hwy Ste 201
Maple Valley, WA 98038 Not confirmed with CMS for 13 years — call before visiting
Phone: (425) 413-4427
Fax: (425) 413-4402
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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 OT00001164 (WA)

Record details

NPI number1922344258
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedDecember 13, 2012
Last updated in NPPESDecember 13, 2012

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