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

Margaret Duggan

Individual provider Registered Nurse · NPI 1144174939

Margaret Duggan is a Registered Nurse in Shoreline, Washington. Works from 3 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2026
Specialties on file
2
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Practice location Address checks out

16549 Aurora Ave N
Shoreline, WA 98133-5308
Phone: (206) 533-2600
Fax: (206) 788-3642
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 720 8th Ave S, Seattle, WA 98104-3032 — (206) 788-3700
  • 3815 S Othello St, Seattle, WA 98118-3510 — (206) 788-3500

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN61384225 (WA)
Case Manager/Care Coordinator Taxonomy 171M00000X · Licence RN61384225

Record details

NPI number1144174939
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 26, 2026
Last updated in NPPESFebruary 26, 2026
Certification dateFebruary 26, 2026
Mailing addressPo Box 3007, Seattle, WA 98114-3007

Other providers in Shoreline