Individual provider · Type 1 NPI

Kelsey Marie O'Sullivan, QMHA

Addiction (Substance Use Disorder) Counselor · Portland, OR

NPI number 1861364374 Active

Practice location

10564 SE Washington St
Portland, OR 97216-2809

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Counselor Primary 101YA0400XNone listed

Addiction (Substance Use Disorder) Counselor: Definition to come...

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About NPI 1861364374

Kelsey Marie O'Sullivan, QMHA's National Provider Identifier is 1861364374, issued on Sep 23, 2025. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Portland, OR. The record was last updated on Sep 23, 2025.