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

Ruth E McNiff, PA

Individual provider Physician Assistant · NPI 1720219090

Ruth E McNiff, PA is a Physician Assistant in Waterville, Maine. Licensed in Maine. Registered with an NPI since 2009.

Licensed in
ME
In the registry since
2009
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

149 N St
Waterville, ME 04901-4974
Phone: (207) 872-1270
Fax: (207) 872-1831
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA001176 (ME)

Record details

NPI number1720219090
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedAugust 4, 2009
Last updated in NPPESAugust 4, 2009

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