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

Sonya Poiesz, FNP

Individual provider Nurse Practitioner · NPI 1851664585

Sonya Poiesz, FNP is a Nurse Practitioner in Madawaska, Maine. Qualified in 2011, 15 years ago. Practices with Northern Maine Medical Center, a 44-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
15
Licensed in
ME
In the registry since
2012
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

460 Main St Ste 201
Madawaska, ME 04756-1014
Phone: (207) 728-7300
Fax: (207) 728-7838
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence R042494 (ME)

Record details

NPI number1851664585
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedFebruary 10, 2012
Last updated in NPPESFebruary 10, 2012

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Northern Maine Medical Center — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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