Great Changes Counseling Services, PC in Mokena, IL
This organization bills under NPI 1205137346, an organization record issued on Nov 5, 2010 with the primary taxonomy Clinical Social Worker. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1205137346
- Legal name
- Great Changes Counseling Services, PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 9435 BORMET DR STE 5, Mokena, IL 60448
- Phone
- 815-260-2566
- Enumerated
- Nov 5, 2010
- Record updated
- Apr 14, 2026
- Authorized official
- Director (title as filed)
5 clinicians CMS lists with Great Changes Counseling Services in Mokena
- Deanna Blyth, LPCMental Health Counselor1295370930
- Haley Grasso-Viktora, LCSWClinical Social Worker1902359110
- Matthew Littlefield, LPCProfessional Counselor1023585908
- Stephanie Nash, LCSWClinical Social Worker1043984933
- Donna Welter, MSWClinical Social Worker1114030251
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Illinois secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- 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.