DR. COURTNEY L. DIRKSEN PH.D.
NPI 1699815985
Clinical Neuropsychologist in Arlington Heights, IL

Q: What is Courtney Dirksen's NPI number?

The NPI number for Courtney Dirksen is 1699815985. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Q: What is Courtney Dirksen's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: When was this NPI record last updated?

The NPPES record for Courtney Dirksen was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 07, 2007PECOS Enrolled

855 E GOLF RD, SUITE 2139, ARLINGTON HEIGHTS, IL 60005(847) 357-9158(847) 357-9203 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Courtney L. Dirksen Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. COURTNEY L. DIRKSEN PH.D. (NPI 1699815985) is an individual clinical neuropsychologist in Arlington Heights, Illinois, licensed in Illinois (071-006894) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699815985

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameDR. COURTNEY L. DIRKSENCredential: PH.D.

Location Address855 E GOLF RD, SUITE 2139Arlington Heights, IL 60005-5222

Mailing Address855 E Golf Rd Ste 2139Arlington Heights, IL 60005-5225 · (847) 357-9158 · Fax (847) 701-3275

Phone(847) 357-9158

Fax(847) 357-9203

Sole ProprietorNo

Enumeration DateFebruary 7, 2007

Last NPPES UpdateApril 14, 2026

NPPES CertifiedApril 14, 2026

✔ NPI 1699815985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in IL · 071-006894

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

855 E GOLF RD, Arlington Heights, IL 60005

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Other Identifiers 1

Other1637952IL · Bcbs Of Illinois

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Courtney L. Dirksen Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DENISE A FIDUCIA, PHD & ASSOCIATES, LLC

Clinical Neuropsychologist

855 E GOLF RD, 2139
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 373-0991

DR. CONCEPCION E BERNABE M.D.

Family Medicine

855 E GOLF RD, SUITE 2133
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 290-9122

ADVANCED ACUPUNCTURE CLINIC LTD.

Acupuncturist

855 E GOLF RD, SUIT 2135
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 840-3693

MIDWEST THERAPY NETWORK LLC

Home Health

855 E GOLF RD, STE. 2133
ARLINGTON HEIGHTS, IL 60005

Cook County (630) 607-2038

HOME VISITING PHYSICIANS LLC

Home Health

855 E GOLF RD, SUITE 2133
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 290-9122

ACUPUNCTURE WELLNESS & FERTILITY CLINIC

Acupuncturist

855 E GOLF RD, SUITE 2137
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 957-7877

LOUISA WOLTER

Registered Nurse

855 E GOLF RD
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 437-0774

CAMILLE N STACKHOUSE PA

Physician Assistant

855 E GOLF RD, SUITE 2133
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 290-9122

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Courtney Dirksen's NPI number?

The NPI number for Courtney Dirksen is 1699815985. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Where is Courtney Dirksen located?

Courtney Dirksen practices at 855 E Golf Rd Suite 2139, Arlington Heights, IL 60005. The listed phone number is (847) 357-9158.

What is Courtney Dirksen's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Courtney Dirksen enrolled in Medicare?

Yes. Courtney Dirksen is registered in the Medicare PECOS enrollment system.

What insurance does Courtney Dirksen accept?

Health plans from Oscar Health list Courtney Dirksen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Courtney Dirksen was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.