Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Kelsey Marie O'Sullivan, QMHA

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1861364374

Kelsey Marie O'Sullivan, QMHA is an Addiction (Substance Use Disorder) Counselor in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2025.

Licensed in
OR
In the registry since
2025

Practice location Address checks out

10564 SE Washington St
Portland, OR 97216-2809
Phone: (503) 228-9229
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X (OR)

Record details

NPI number1861364374
Entity typeIndividual (Type 1)
GenderFemale
Credentials QMHA
Sole proprietorNo
NPI enumeratedSeptember 23, 2025
Last updated in NPPESSeptember 23, 2025
Certification dateSeptember 23, 2025

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