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

Individual provider Clinical Psychologist · NPI 1922960558

Dr. Thomas Ryan Maher, PSYD is a Clinical Psychologist in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2025
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

4010 N Wolcott Ave Apt 1N
Chicago, IL 60613-6745
Phone: (860) 941-7168
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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 071.022409 (IL)

Record details

NPI number1922960558
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedDecember 2, 2025
Last updated in NPPESDecember 2, 2025
Certification dateNovember 6, 2025

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