1331 POST OAK CT #1333
NPI 1811165053
Clinic/Center - Mental Health (Including Community Mental Health Center) in Cresthill, IL

Q: What is Cornerstone Services, In's NPI number?

The NPI number for Cornerstone Services, In is 1811165053. It was assigned to this organization in the NPPES registry on February 11, 2008. The provider is also known as 1331 Post Oak Ct #1333.

Q: What is Cornerstone Services, In'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.

Active since February 11, 2008

1331 POST OAK CT # 1333, CRESTHILL, IL 60403(815) 741-7042 Get Directions Write a Review

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

Record update history: Apr 17, 2020, Aug 13, 2018 (2 updates tracked since 2018).

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About 1331 Post Oak Ct #1333 NPPES

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

1331 POST OAK CT #1333 (NPI 1811165053) is a healthcare organization registered as a mental health (including community mental health center) in Cresthill, Illinois and active in the NPI registry since February 2008. The organization lists Benjamin Stortz, Chief Administrative Officer, as its authorized official.

NPPES Registry Identity

NPI1811165053

Entity TypeOrganization

Primary Taxonomy261QM0801X

Legal Business NameCORNERSTONE SERVICES, IN

Location Address1331 POST OAK CT # 1333Cresthill, IL 60403

Mailing Address1331 Post Oak Ct # 1333Cresthill, IL 60403-3194 · (815) 741-7042

Phone(815) 741-7042

Organization SubpartNo

Authorized OfficialBenjamin StortzChief Administrative Officer · (815) 741-7042

Enumeration DateFebruary 11, 2008

Last NPPES UpdateApril 17, 20202 updates tracked since enumeration

NPPES CertifiedApril 17, 2020

✔ NPI 1811165053 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 Based Residential Treatment Facility, Mental IllnessTaxonomy 320800000X

1331 POST OAK CT # 1333, Cresthill, IL 60403

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Other Names 1

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, In's NPI number?

The NPI number for Cornerstone Services, In is 1811165053. It was assigned to this organization in the NPPES registry on February 11, 2008. The provider is also known as 1331 Post Oak Ct #1333.

Where is Cornerstone Services, In located?

Cornerstone Services, In is located at 1331 Post Oak Ct # 1333, Cresthill, IL 60403. The listed phone number is (815) 741-7042.

What is Cornerstone Services, In'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, In 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.