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

Mrs. Dorothy Elizabeth Yonan, RN

Individual provider Addiction (Substance Use Disorder) Registered Nurse · NPI 1558282780

Mrs. Dorothy Elizabeth Yonan, RN is an Addiction (Substance Use Disorder) Registered Nurse in Vancouver, Washington. Licensed in Washington. Registered with an NPI since 2026.

Licensed in
WA
In the registry since
2026
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 Frth Pln Blvd
Vancouver, WA 98661-3713
Phone: (360) 696-4061
Show map & directions

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 60296988 (WA)

Record details

NPI number1558282780
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedJuly 23, 2026
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026

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