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

Jon Karl Wierenga, MA, LLP

Individual provider Psychologist · NPI 1912915653

Jon Karl Wierenga, MA, LLP is a Psychologist in Grandville, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

4211 Parkway Pl
Grandville, MI 49418
Phone: (616) 222-3700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 6301001441 (MI)

Record details

NPI number1912915653
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , LLP
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESJuly 8, 2007

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