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

Ashley Costello, RN

Individual provider Addiction (Substance Use Disorder) Registered Nurse · NPI 1255808226

Ashley Costello, RN is an Addiction (Substance Use Disorder) Registered Nurse in Vancouver, Washington. Licensed in Washington. Registered with an NPI since 2018.

Licensed in
WA
In the registry since
2018
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1601 E 4th Plain Blvd
Vancouver, WA 98661-3713
Phone: (360) 397-8246
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Registered Nurse (primary) Taxonomy 163WA0400X · Licence RN60850933 (WA)

Record details

NPI number1255808226
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 29, 2018
Last updated in NPPESOctober 29, 2018
Mailing addressPo Box 1678, Vancouver, WA 98668-1678

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