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

Donald Farnsworth, PHD

Individual provider Psychologist · NPI 1447569975

Donald Farnsworth, PHD is a Psychologist in Grand Rapids, Minnesota. Licensed in Minnesota. Registered with an NPI since 2010.

Licensed in
MN
In the registry since
2010
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

215 SE 2nd Ave
Grand Rapids, MN 55744-3615
Phone: (218) 327-1274
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence LP5338 (MN)

Record details

NPI number1447569975
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 1, 2010
Last updated in NPPESNovember 26, 2012

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