Registry data as of Aug 27, 2026

Abacus Program in Elgin, IL

This organization bills under NPI 1356560320, an organization record issued on Apr 25, 2007 with the primary taxonomy Substance Use Disorder Rehabilitation Clinic/Center. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1356560320
Legal name
Abacus Program
Entity
Type 2 · organization
Primary taxonomy
Substance Use Disorder Rehabilitation Clinic/Center 261QR0405X
Practice location
555 TOLLGATE RD STE A, Elgin, IL 60123
Phone
847-742-0413
Enumerated
Apr 25, 2007
Record updated
Oct 24, 2008
Authorized official
Program Director (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

Checking an organization

  1. Confirm the business with the Illinois secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.