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

MS. Karen Ann Knuth, ARNP

Individual provider Registered Nurse · NPI 1316116718

MS. Karen Ann Knuth, ARNP is a Registered Nurse in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2008.

Licensed in
WA
In the registry since
2008
Specialties on file
3
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

4800 Sand Point Way NE Mailstop CSB-240
Seattle, WA 98105-3901
Phone: (206) 987-2394
Fax: (206) 987-7126
Show map & directions

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

Specialties & licences

Critical Care Neonatal Nurse Practitioner (primary) Taxonomy 363LN0005X · Licence ARNP30008044 (WA)
Registered Nurse Taxonomy 163W00000X · Licence RN00152080 (WA)
Neonatal Nurse Practitioner Taxonomy 363LN0000X · Licence ARNP30008044 (WA)

Record details

NPI number1316116718
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedFebruary 29, 2008
Last updated in NPPESJanuary 30, 2009

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