Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

S-Okla Psychological Services, Inc.

Mental Health Clinic/Center (Including Community Mental Health Center) in Durant, OK · enumerated 2006 · authorized official John Hartsell, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336152545

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Registry record

Entity type Organization (Type 2)

Legal business name S-Okla Psychological Services, Inc.

Practice address 124 W Cedar St, Durant, OK, 74701

Phone (580) 920-0909

Fax (580) 931-3119

Enumeration date Aug 15, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 672 (OK) Primary

Authorized official

Name John Hartsell

Title Ceo

Phone (903) 463-3730

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is S-Okla Psychological Services, Inc. located?

The practice location on file with NPPES is in Durant, OK.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.