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

Dr. Jack Leroy Loynes, PHD

Individual provider Psychologist · NPI 1578664694

Dr. Jack Leroy Loynes, PHD is a Psychologist in East Lansing, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4572 S Hagadorn Rd Ste 2A East
East Lansing, MI 48823-5385
Phone: (517) 349-8388
Fax: (517) 349-1560
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 6301005922 (MI)

Record details

NPI number1578664694
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 25, 2006
Last updated in NPPESJuly 16, 2015

Other providers in East Lansing