Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Shannon Michelle Eaton, MSN, FPMHNP, PMHNP

Individual provider Registered Nurse · NPI 1124519822

Shannon Michelle Eaton, MSN, FPMHNP, PMHNP is a Nurse Practitioner in Hillsboro, Oregon. Qualified in 2013, 13 years ago. Practices with McArthur Gruff and Associates LLC, a 17-clinician group and accepts Medicare assignment. Licensed in Missouri, Oregon and Washington.

Years since qualifying
13
Licensed in
MO, OR, WA
In the registry since
2018
Specialties on file
4
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

1915 NE Stucki Ave Ste 400
Hillsboro, OR 97006-6938
Phone: (971) 350-3080
Fax: (206) 501-4729
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 10027243 (OR)
Registered Nurse Taxonomy 163W00000X · Licence 138149 (MO)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence AP61106759 (WA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 2018024368 (MO)

Record details

NPI number1124519822
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FPMHNP , PMHNP
Sole proprietorNo
NPI enumeratedMay 29, 2018
Last updated in NPPESSeptember 1, 2026
Certification dateSeptember 1, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice McArthur Gruff And Associates Llc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $753 19 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at McArthur Gruff and Associates LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 17 clinicians in the practice; 11 are shown here.

Other providers in Hillsboro