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

Individual provider Professional Counselor · NPI 1770731119

Mr. Gregory Thomas Oswald, PSYD is a Professional Counselor in Plainfield, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2008
Specialties on file
2
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

24012 W Renwick Rd Unit 204A
Plainfield, IL 60544-8731
Phone: (815) 676-4688
Fax: (815) 676-4498
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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 071.007747 (IL)
Professional Counselor Taxonomy 101YP2500X · Licence 180.007747 (IL)

Record details

NPI number1770731119
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedAugust 27, 2008
Last updated in NPPESJanuary 6, 2015

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