Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Ruth Billings Tainter, FNP-C

Individual provider Family Nurse Practitioner · NPI 1134438625

Mrs. Ruth Billings Tainter, FNP-C is a Nurse Practitioner in Ellsworth, Maine. Qualified in 2010, 16 years ago. Practices with Bucksport Regional Health Center, a 29-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
16
Licensed in
ME
In the registry since
2010
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

34 Downeast Hwy
Ellsworth, ME 04605-3339
Phone: (207) 667-2288
Fax: (207) 667-6888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP101055 (ME)

Record details

NPI number1134438625
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedSeptember 30, 2010
Last updated in NPPESSeptember 30, 2010

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Bucksport Regional Health Center — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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