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

Alissa Jo Hollinger

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1326788266

Alissa Jo Hollinger is an Addiction (Substance Use Disorder) Counselor in Ontario, Oregon. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

702 Sunset Dr
Ontario, OR 97914-3121
Phone: (541) 889-9167
Fax: (541) 889-7873
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

Record details

NPI number1326788266
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 30, 2022
Last updated in NPPESMarch 30, 2022
Certification dateMarch 30, 2022

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