Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Samantha Laurie Poss, ARNP, PMHNP-BC, MSN

Individual provider Mental Health Counselor · NPI 1205138849

Samantha Laurie Poss, ARNP, PMHNP-BC, MSN is a Nurse Practitioner in Bellingham, Washington. Qualified in 2017, 9 years ago. Practices with Unity Care Northwest, a 41-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
9
Licensed in
WA
In the registry since
2010
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.
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

1616 Cornwall Ave Ste 205
Bellingham, WA 98225-4642
Phone: (360) 676-6177
Fax: (360) 671-3574
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6060 Portal Way, Ferndale, WA 98248-7833 — (360) 676-6177

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP60781211 (WA)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1205138849
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP , PMHNP-BC , MSN
Sole proprietorNo
NPI enumeratedDecember 2, 2010
Last updated in NPPESSeptember 8, 2023
Certification dateSeptember 8, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Unity Care Northwest — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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