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

Caroline Ruth Seiler, ARNP

Individual provider Registered Nurse · NPI 1144734328

Caroline Ruth Seiler, ARNP is a Registered Nurse in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2017.

Licensed in
WA
In the registry since
2017
Specialties on file
3
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

747 Broadway
Seattle, WA 98122
Phone: (206) 215-2520
Fax: (206) 215-6364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP30005773 (WA)
Registered Nurse Taxonomy 163W00000X · Licence RN00130179 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP30005773 (WA)

Record details

NPI number1144734328
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedNovember 27, 2017
Last updated in NPPESMarch 22, 2021
Certification dateMarch 22, 2021
Mailing addressPo Box 25608, Salt Lake City, UT 84125-0608

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