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

Dr. Earle W. Ruhnke Jr., PSYD

Individual provider Clinical Psychologist · NPI 1538274345

Dr. Earle W. Ruhnke Jr., PSYD is a Clinical Psychologist in Northfield, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

405 Central Ave
Northfield, IL 60093-3006
Phone: (847) 441-5600
Fax: (847) 441-7968
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071-006474 (IL)

Record details

NPI number1538274345
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedAugust 20, 2006
Last updated in NPPESJanuary 2, 2014

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