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

Sarah Stewart Armstrong

Individual provider Clinical Social Worker · NPI 1023210093

Sarah Stewart Armstrong is a Clinical Social Worker in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007

Practice location Address checks out

4219 S Othello St Apt 421
Seattle, WA 98118-3892
Phone: (206) 963-3671
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence SC60426063 (WA)

Record details

NPI number1023210093
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 1, 2007
Last updated in NPPESOctober 10, 2016

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