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

Grey R Larison, PHD

Individual provider Psychologist · NPI 1841226297

Grey R Larison, PHD is a Psychologist in Caledonia, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
Specialties on file
2
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

9090 S Rodgers Ct SE
Caledonia, MI 49316-8052
Phone: (616) 891-8770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 6301001732 (MI)
Psychologist Taxonomy 103T00000X · Licence 6301001732 (MI)

Record details

NPI number1841226297
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 25, 2006
Last updated in NPPESSeptember 11, 2025

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