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

Dr. Elizabeth Cornelia Derooy, PHD

Individual provider Psychologist · NPI 1477603397

Dr. Elizabeth Cornelia Derooy, PHD is a Psychologist in Roseville, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
Specialties on file
3
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

25869 Kelly Rd Ste A
Roseville, MI 48066-4997
Phone: (586) 773-6020
Fax: (586) 773-6093
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 6301009802 (MI)
Psychologist Taxonomy 103T00000X · Licence 6301009802 (MI)
Counseling Psychologist Taxonomy 103TC1900X · Licence 6301009802 (MI)

Record details

NPI number1477603397
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESSeptember 11, 2025

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