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

Erin E. Mahony, MSN

Individual provider Women's Health Nurse Practitioner · NPI 1134269897

Erin E. Mahony, MSN is a Women's Health Nurse Practitioner in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
Specialties on file
3
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

4245 Roosevelt Way NE
Seattle, WA 98105-6008
Phone: (206) 598-5500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence AP30006019 (WA)
Women's Health Nurse Practitioner Taxonomy 363LW0102X · Licence AP30006019 (WA)
Registered Nurse Taxonomy 163W00000X · Licence RN00134831 (WA)

Record details

NPI number1134269897
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN
Sole proprietorNo
NPI enumeratedFebruary 8, 2007
Last updated in NPPESApril 4, 2008

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