Individual provider · Type 1 NPI

Sydney D. Sivertsen, MSW, LICSW

Clinical Social Worker · Everett, WA

NPI number 1063940070 Active

Practice location

4526 Federal Ave
Everett, WA 98203-2132

Mailing address

PO Box 257, Pmb 6689
Olympia, WA 98507-0257

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700XLW61127740 (WA)

Clinical Social Worker: A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpers…

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About NPI 1063940070

Sydney D. Sivertsen, MSW, LICSW's National Provider Identifier is 1063940070, issued on Jun 3, 2017. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Everett, WA. The record was last updated on May 12, 2025.