Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Marie Ellen Trenhaile, PA-C

Individual provider Physician Assistant · NPI 1457522187

Marie Ellen Trenhaile, PA-C is a Physician Assistant in Federal Way, Washington. Qualified in 2007, 19 years ago. Practices with South Hill Family Medicine PC, a 66-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
19
Licensed in
WA
In the registry since
2008
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

34515 9th Ave S
Federal Way, WA 98003-6761
Phone: (253) 944-4401
Fax: (253) 968-3278
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA60341536 (WA)

Record details

NPI number1457522187
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMarch 20, 2008
Last updated in NPPESSeptember 27, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice South Hill Family Medicine Pc — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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