Individual provider · Type 1 NPI

Mary Margaret Winter, OT

Occupational Therapist · Longview, WA

NPI number 1528699600 Active

Practice location

200 Triangle Center #270
Longview, WA 98632

Call (360) 501-3750 Map

Fax (360) 501-3755

Mailing address

1912 W Kiernan Ave
Spokane, WA 99205-2553

Other practice locations

  • 59 E Queen Ave Ste 212, Spokane, WA 99207-1404 · (509) 348-2409
  • 123 W Cascade Way, Spokane, WA 99208-6017 · (509) 624-3115

Specialties and licenses

TaxonomyCodeLicense
Occupational Therapist Primary 225X00000XOT61033253 (WA)

Occupational Therapist: An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork…

5 other providers at this address

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About NPI 1528699600

Mary Margaret Winter, OT's National Provider Identifier is 1528699600, issued on Jan 28, 2020. The primary taxonomy on file is Occupational Therapist (225X00000X), and the practice location is in Longview, WA. The record was last updated on Nov 14, 2025.