Oak Brook, Illinois NPI directory

NPI profiles for Oak Brook, Illinois, built from the CMS NPPES snapshot NPPES Data Dissemination August 2026 V2 (data date August 10, 2026).

1,320eligible active NPPES records in the full source snapshot
945eligible Type 1 individual records
375eligible Type 2 organization records
6profiles currently published by this experimental website

The first three figures count every eligible active record in the full national source file whose practice city is Oak Brook, IL. The last figure counts the profiles this experimental site publishes for the city. The list below is that selected subset; it is not a complete list of providers in Oak Brook.

Primary taxonomies among the published profiles

Counts cover only the 6 profiles this site publishes for Oak Brook, not every eligible record in the city. Names come from the NUCC Health Care Provider Taxonomy code set.

Clinical Psychologist (1)
Mental Health Clinic/Center (Including Community Mental Health Center) (1)
Oral and Maxillofacial Surgery (Dentist) (1)
Physical Therapist (1)
Professional Counselor (1)
Psychologist (1)

Published profiles in Oak Brook, IL (6)

Center For Stress & Coping PC NPI 1952474082 · Organization · Psychologist
Dr. Larry S. Wexler, PH.D. NPI 1013030980 · Individual · Clinical Psychologist
Dr. Robert Cyril Steere, DDS NPI 1124384219 · Individual · Oral and Maxillofacial Surgery (Dentist)
Foresight Ahora Clincal & Consulting Services NPI 1194127662 · Organization · Professional Counselor
Spero Psychology Center LLC NPI 1104325802 · Organization · Mental Health Clinic/Center (Including Community Mental Health Center)
Terri Roberts, PT NPI 1003216383 · Individual · Physical Therapist

More directories and trust pages

Browse the Illinois NPI directory for other cities. Read the methodology, the data source description, the correction process, and the disclaimer.

Independent service disclaimer

This directory is an independent, experimental publication of public NPPES fields. It is not affiliated with or endorsed by CMS, NPPES, Medicare, the American Medical Association, or the National Uniform Claim Committee. An NPI is an administrative identifier. Its presence here does not establish that a provider is licensed, credentialed, board certified, in good standing, accepting patients or insurance, employed by or affiliated with any organization, or currently practicing. Nothing on this page is medical, legal, or insurance advice.