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CORNERSTONE SERVICES INC
NPI 1336317254
Clinic/Center - Mental Health (Including Community Mental Health Center) in Joliet, IL

Active since February 13, 2008
800 BLACK RD, JOLIET, IL 60435(815) 741-7045 Get Directions Write a Review

NPPES record last updated: April 17, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Cornerstone Services Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CORNERSTONE SERVICES INC (NPI 1336317254) is a healthcare organization registered as a mental health (including community mental health center) in Joliet, Illinois and active in the NPI registry since February 2008. The organization lists Benjamin T Stortz, Chief Administrative Officer, as its authorized official.

NPPES Registry Identity

NPI1336317254
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameCORNERSTONE SERVICES INC
Location Address800 BLACK RDJoliet, IL 60435-5942
Mailing Address800 Black RdJoliet, IL 60435-5942 · (815) 741-7045
Phone(815) 741-7045
Organization SubpartYes
Authorized OfficialBenjamin T StortzChief Administrative Officer · (815) 741-7042
Enumeration DateFebruary 13, 2008
Last NPPES UpdateApril 17, 2020
NPPES CertifiedApril 17, 2020
✔ NPI 1336317254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
Also ListedCommunity/Behavioral HealthTaxonomy 251S00000X
800 BLACK RD, Joliet, IL 60435
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Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. THERESA DONLEY APN
Nurse Practitioner (Psychiatric/Mental Health)
800 BLACK RD
JOLIET, IL 60435
Will County (815) 823-8164
MS. MELISSA L MUNDAY LCPC CADC
Counselor (Mental Health)
800 BLACK RD
JOLIET, IL 60435
Will County (815) 774-3262
CORNERSTONE SERVICES INC
Clinic/Center (Rehabilitation, Substance Use Disorder)
800 BLACK RD
JOLIET, IL 60435
Will County (815) 741-7045
CHEQUALEIS SARGENT
Nurse Practitioner (Psychiatric/Mental Health)
800 BLACK RD
JOLIET, IL 60435
Will County (815) 727-6667
MS. KIMBERLY A HUDGENS LCSW
Social Worker (Clinical)
800 BLACK RD
JOLIET, IL 60435
Will County (815) 774-3265

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cornerstone Services Inc's NPI number?

The NPI number for Cornerstone Services Inc is 1336317254. It was assigned to this organization in the NPPES registry on February 13, 2008.

Where is Cornerstone Services Inc located?

Cornerstone Services Inc is located at 800 Black Rd, Joliet, IL 60435. The listed phone number is (815) 741-7045.

What is Cornerstone Services Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Cornerstone Services Inc was last updated on April 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.