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Cornerstone Clinical Services

Cornerstone Clinical Services is a healthcare organization registered as Counselor in Lawton, OK, holding Type 2 (organization) NPI 1982923314 since 2010. The authorized official on file is Alexis Grant, Lmft Candidate.

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NPI 1982923314
Entity type Organization (Type 2)
Legal business name Cornerstone Clinical Services
Practice address 807 SW F AVE, Lawton, OK, 73501
Phone 5805957000
Enumeration date 2010-05-25
Last updated in NPPES 2016-06-15

Authorized official

Name Alexis Grant
Title Lmft Candidate
Phone 5802848036

Taxonomy & classification

Taxonomy code Specialty Primary License State
251S00000X Community/Behavioral Health Agency Secondary
101Y00000X Counselor Primary 1201 OK
Copy-ready billing details
Provider: Cornerstone Clinical Services
NPI: 1982923314
Taxonomy: 101Y00000X (Counselor)
Address: 807 SW F AVE, Lawton, OK, 73501

Providers at this address

NPI Name Type Specialty Location
1184786238 Cornerstone Clinical Services, Inc Organization Community/Behavioral Health Agency Lawton, OK
1396975983 Rita Daniel Individual Professional Counselor Lawton, OK
1063744670 Teressa Battle Individual Mental Health Counselor Lawton, OK
1467774398 Cornerstone Clinical Service Organization Case Management Agency Lawton, OK
1700109360 Cornerstone Clinical Services Organization Case Management Agency Lawton, OK
1013230481 Virgie Purifoy Individual Case Manager/Care Coordinator Lawton, OK
1083939441 Andrea Nunnally Individual Mental Health Counselor Lawton, OK
1942527627 Henri Ball Individual Rehabilitation Psychologist Lawton, OK

Verify this record

Cross-check NPI 1982923314 against the authoritative CMS record: view Cornerstone Clinical Services on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Cornerstone Clinical Services located?
The practice location on file with NPPES is in Lawton, OK.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-06-15. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-06-15.