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
Mailing address300 68th St Se, Grand Rapids, MI 49548-6927

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