Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Annastassia Mina Woo Nelson, MS, OT-R

Individual provider Occupational Therapist · NPI 1043603962

MS. Annastassia Mina Woo Nelson, MS, OT-R is an Occupational Therapist in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2015
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

5238 57th Ave S
Seattle, WA 98118-2517
Phone: (206) 618-5632
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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 OT60538960 (WA)

Record details

NPI number1043603962
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , OT-R
Sole proprietorYes
NPI enumeratedMarch 17, 2015
Last updated in NPPESNovember 29, 2025
Certification dateNovember 29, 2025

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