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

Dr. John E. Dalton, PHD

Individual provider Clinical Psychologist · NPI 1528042280

Dr. John E. Dalton, PHD is a Clinical Psychologist in Great Lakes, Illinois. Practices as a sole proprietor. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2005
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.

See every abbreviation used in this directory →

Practice location Address checks out

3420 Illinois St Reu Bldg 1007
Great Lakes, IL 60088-3120
Phone: (847) 688-7406
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 830-057 (WI)
Clinical Neuropsychologist Taxonomy 103G00000X (IL)

Record details

NPI number1528042280
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 5, 2005
Last updated in NPPESNovember 2, 2007
Mailing address3420 Illinois St, Reu, Building 1007, Great Lakes, IL 60088-3120

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