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

Individual provider Occupational Therapist · NPI 1366566309

Joanna Liao, OTR is an Occupational Therapist in Mercer Island, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

7445 SE 24th St
Mercer Island, WA 98040-2326
Phone: (206) 232-6600
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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 OT00004377 (WA)

Record details

NPI number1366566309
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedMarch 16, 2007
Last updated in NPPESJuly 8, 2007

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