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

Individual provider Psychologist · NPI 1598907818

Dr. Larry Dugan, PHD is a Psychologist in Grand Rapids, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2009
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

3934 Cascade Rd SE
Grand Rapids, MI 49546-2148
Phone: (616) 954-0557
Fax: (616) 954-2878
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 6301 001929 (MI)

Record details

NPI number1598907818
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 1, 2009
Last updated in NPPESApril 1, 2009

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