NPPES file of Aug 9, 2026

Find an organization's NPI

2 active organization NPIs are registered under names beginning "Comprehensive Learning Services" in Illinois. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 2 of 2, exact name first

  1. Comprehensive Learning Services

    Developmental Disabilities Clinic/Center · Chicago, IL · issued Jun 14, 2023

    1639853070
  2. Comprehensive Learning Services

    Behavior Analyst · Chicago, IL · issued Jul 9, 2025

    1629969670

Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.