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

MS. Ellyn Elizabeth Cavanagh, PHD, MN, APRN

Individual provider Nurse Practitioner · NPI 1669707287

MS. Ellyn Elizabeth Cavanagh, PHD, MN, APRN is a Nurse Practitioner in Mukilteo, Washington. Licensed in New Hampshire and Washington. Registered with an NPI since 2009.

Licensed in
NH, WA
In the registry since
2009
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

4430 106th St SW
Mukilteo, WA 98275-4711
Phone: (425) 439-6002
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP30002468 (WA)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence 061473-23 (NH)

Record details

NPI number1669707287
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , MN , APRN
Sole proprietorNo
NPI enumeratedOctober 15, 2009
Last updated in NPPESNovember 21, 2014

Other providers in Mukilteo