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

Margaret I Bowles, ARNP

Individual provider Nurse Practitioner · NPI 1043371354

Margaret I Bowles, ARNP is a Nurse Practitioner in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
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

5410 California Ave SW Ste 102
Seattle, WA 98136-1562
Phone: (206) 935-1111
Fax: (206) 935-1128
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP30003693 (WA)

Record details

NPI number1043371354
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorYes
NPI enumeratedDecember 12, 2006
Last updated in NPPESNovember 8, 2009

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