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Warren Clinic Inc

General Practice Physician in Tulsa, OK · enumerated 2006 · authorized official Cathey Duplissey, Credentialing Coordinator.

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

National Provider Identifier

1174582282

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Registry record

Entity type Organization (Type 2)
Legal business name Warren Clinic Inc
Practice address 6600 S Yale Ave, Suite 1400, Tulsa, OK, 74136
Phone (918) 488-6001
Fax (918) 488-6010
Enumeration date Mar 20, 2006
Last updated in NPPES Oct 16, 2024

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Cathey Duplissey
Title Credentialing Coordinator
Phone (918) 488-6687

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

What is the NPI number for Warren Clinic Inc?
The NPI for Warren Clinic Inc is 1174582282, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Warren Clinic Inc?
NPPES lists Cathey Duplissey (Credentialing Coordinator) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-16.