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

Individual provider Clinical Psychologist · NPI 1225370430

Dr. Nicholas Andrew Costakis, PSYD is a Clinical Psychologist in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2013.

Licensed in
IL
In the registry since
2013
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

2948 Artesian Rd Ste 112
Naperville, IL 60564-8558
Phone: (630) 428-7890
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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 071008556 (IL)

Record details

NPI number1225370430
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedMarch 26, 2013
Last updated in NPPESMarch 26, 2013
Mailing address2948 Artesian Rd, Suite 112, Naperville, IL 60564-8558

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