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

Nancy G Jonker, PHD

Individual provider Psychologist · NPI 1508141151

Nancy G Jonker, PHD is a Psychologist in Grand Rapids, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2011
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2707 Breton Rd SE
Grand Rapids, MI 49546-5633
Phone: (616) 443-9626
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 6301007327 (MI)

Record details

NPI number1508141151
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 14, 2011
Last updated in NPPESOctober 14, 2011
Mailing address2707 Breton Rd Se, Grand Rapids, MI 49546-5633

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