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

Marthilde Brzycki, ARNP

Individual provider Nurse Practitioner · NPI 1336545045

Marthilde Brzycki, ARNP is a Nurse Practitioner in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2014.

Licensed in
WA
In the registry since
2014
Specialties on file
2
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

325 9th Ave Box 359775
Seattle, WA 98104-2420
Phone: (206) 744-3975
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence AP60507009 (WA)
Nurse Practitioner Taxonomy 363L00000X · Licence AP60507009 (WA)

Record details

NPI number1336545045
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedNovember 6, 2014
Last updated in NPPESNovember 6, 2014
Mailing addressPo Box 50095, Seattle, WA 98145-5095

Other providers in Seattle