Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Allison Long, PLLC

Organization Mental Health Counselor · NPI 1548172075

Allison Long, PLLC provides Mental Health Counselor services in Vancouver, Washington. Registered with an NPI since 2026.

In the registry since
2026
Specialties on file
2
What do these letters mean?
PLLC — Professional 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

601 Main St Ste 301
Vancouver, WA 98660-3404
Phone: (360) 329-4696
Fax: (360) 492-4401
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

Clinical Social Worker (primary) Taxonomy 1041C0700X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1548172075
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allison Long — Owner · (360) 329-4696
NPI enumeratedSeptember 21, 2026
Last updated in NPPESSeptember 21, 2026
Certification dateSeptember 20, 2026
Mailing address601 Main St Ste 301, Vancouver, WA 98660-3404

Other providers in Vancouver