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

Dr. Joseph W. Byrne, PSYD

Individual provider Clinical Psychologist · NPI 1124300470

Dr. Joseph W. Byrne, PSYD is a Clinical Psychologist in Northfield, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2011
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

456 W Frontage Rd Ste 232
Northfield, IL 60093-3034
Phone: (847) 644-1210
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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 071.009613 (IL)

Record details

NPI number1124300470
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedSeptember 13, 2011
Last updated in NPPESMarch 20, 2018

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