Individual provider · Type 1 NPI

Diane Michelle Houlton

Addiction (Substance Use Disorder) Registered Nurse · Chehalis, WA

NPI number 1861341174 Active

Practice location

500 SE Washington Ave
Chehalis, WA 98532-3058

Fax (360) 304-9531

Mailing address

15404 E Springfield Ave
Spokane Valley, WA 99037-8569

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Registered Nurse Primary 163WA0400XRN00166380 (WA)

Addiction (Substance Use Disorder) Registered Nurse: Definition to come...

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About NPI 1861341174

Diane Michelle Houlton's National Provider Identifier is 1861341174, issued on Jan 28, 2026. The primary taxonomy on file is Addiction (Substance Use Disorder) Registered Nurse (163WA0400X), and the practice location is in Chehalis, WA. The record was last updated on Jan 28, 2026.