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

Phyllis W. Christianson, ARNP

Individual provider Gerontology Nurse Practitioner · NPI 1386867612

Phyllis W. Christianson, ARNP is a Gerontology Nurse Practitioner in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

1600 E John St
Seattle, WA 98112-5222
Phone: (206) 326-3255
Fax: (206) 326-4415
Show map & directions

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

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence AP30002168 (WA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence RN00075573 (WA)

Record details

NPI number1386867612
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedApril 11, 2007
Last updated in NPPESAugust 7, 2009

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