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

Dr. Courtney L. Dirksen, PHD

Individual provider Clinical Neuropsychologist · NPI 1699815985

Dr. Courtney L. Dirksen, PHD is a Clinical Neuropsychologist in Arlington Heights, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

855 E Golf Rd Ste 2139
Arlington Heights, IL 60005-5222
Phone: (847) 357-9158
Fax: (847) 357-9203
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 071-006894 (IL)

Record details

NPI number1699815985
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 7, 2007
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026

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