Individual provider · Type 1 NPI

Allison Leigh Decker

Marriage & Family Therapist · Seattle, WA

NPI number 1700354990 Active

Practice location

2600 SW Holden St
Seattle, WA 98126-3505

Call (206) 933-7000 Map

Specialties and licenses

TaxonomyCodeLicense
Marriage & Family Therapist Primary 106H00000XLF61605093 (WA)

Marriage & Family Therapist: A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats ment…

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About NPI 1700354990

Allison Leigh Decker's National Provider Identifier is 1700354990, issued on Nov 6, 2018. The primary taxonomy on file is Marriage & Family Therapist (106H00000X), and the practice location is in Seattle, WA. The record was last updated on Aug 5, 2026.