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

William P Quinlan

Individual provider Counselor · NPI 1750009411

William P Quinlan is a Counselor in Longview, Washington. Licensed in Washington. Registered with an NPI since 2022.

Licensed in
WA
In the registry since
2022

Practice location Address checks out

720 14th Ave
Longview, WA 98632-2315
Phone: (360) 423-0203
Fax: (360) 423-5086
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X (WA)

Record details

NPI number1750009411
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 18, 2022
Last updated in NPPESAugust 18, 2022
Certification dateAugust 18, 2022
Mailing addressPo Box 1847, Longview, WA 98632-8140

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