Cornerstone Services, Inc
NPI 1225894884 · Substance Use Disorder Rehabilitation Clinic/Center · South Holland, IL
Cornerstone Services, Inc is a Substance Use Disorder Rehabilitation Clinic/Center organization in South Holland, IL (NPI 1225894884).
Provider details
- NPI number
- 1225894884
- Entity type
- Organization
- Primary specialty
- Substance Use Disorder Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Benjamin Stortz, Ceo(815) 741-7042
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Cornerstone Services, Inc
- Doing business as
- Cornerstone Services, Inc
Registry dates
- Enumerated
- 2024-02-22
- Last updated
- 2024-02-27
- Certified
- 2024-02-27
Frequently asked questions
- What is Cornerstone Services, Inc's NPI number?
- Cornerstone Services, Inc's National Provider Identifier (NPI) is 1225894884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Services, Inc?
- Cornerstone Services, Inc is classified in the NPPES registry as Substance Use Disorder Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Cornerstone Services, Inc located?
- Cornerstone Services, Inc's practice location on file with NPPES is 530 E 162nd St # 545, South Holland, IL 60473-2326.
- What is Cornerstone Services, Inc's phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Services, Inc is (815) 727-6666.
- Who is the authorized official for Cornerstone Services, Inc?
- The authorized official listed on Cornerstone Services, Inc's NPPES record is Benjamin Stortz, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Services, Inc's NPI active?
- Yes — Cornerstone Services, Inc's NPI (1225894884) is active in the NPPES registry as of the last update on 2024-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.