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

Individual provider Clinical Psychologist · NPI 1598948960

Dr. Keith John Avery, PSYD is a Clinical Psychologist in Naperville, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
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

1242 Tennyson Ln
Naperville, IL 60540-0392
Phone: (630) 637-5110
Fax: (630) 637-5554
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X (IL)

Record details

NPI number1598948960
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedDecember 8, 2007
Last updated in NPPESDecember 8, 2007
Mailing address1242 Tennyson Ln, Naperville, IL 60540-0392

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