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

Allison Sullivan LLC

Organization Professional Counselor · NPI 1609409671

Allison Sullivan LLC is a Professional Counselor in Corvallis, Oregon. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

993 NW Circle Blvd
Corvallis, OR 97330-1408
Phone: (541) 286-7822
Fax: (877) 894-5104
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X

Record details

NPI number1609409671
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allison Sullivan — Owner · (541) 286-7822
NPI enumeratedFebruary 19, 2020
Last updated in NPPESFebruary 19, 2020
Certification dateFebruary 19, 2020
Mailing address993 Nw Circle Blvd, Corvallis, OR 97330-1408

Other providers in Corvallis