Individual provider · Type 1 NPI

Garrett R. Williams, CPSS

Peer Specialist · Longview, WA

NPI number 1457083693 Active

Practice location

1400 Commerce Ave
Longview, WA 98632-3756

Call (360) 200-5419 Map

Fax (360) 200-6736

Mailing address

PO Box 2394
Longview, WA 98632-8455

Specialties and licenses

TaxonomyCodeLicense
Peer Specialist Primary 175T00000XPR70139246 (WA)

Peer Specialist: Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

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About NPI 1457083693

Garrett R. Williams, CPSS's National Provider Identifier is 1457083693, issued on Jun 27, 2022. The primary taxonomy on file is Peer Specialist (175T00000X), and the practice location is in Longview, WA. The record was last updated on Aug 24, 2026.