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Okmulgee Memorial Hospital

Psychiatric Hospital Unit in Okmulgee, OK · enumerated 2007 · authorized official Sharon Riker, Director of It.

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

National Provider Identifier

1558415372

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Registry record

Entity type Organization (Type 2)
Legal business name Okmulgee Memorial Hospital
Practice address 1401 Morris Dr, Okmulgee, OK, 74447
Phone (918) 756-4233
Fax (918) 756-5968
Enumeration date Jan 22, 2007
Last updated in NPPES Dec 7, 2012

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License 2165 (OK) Primary
282N00000X General Acute Care Hospital Hospitals · License 2165 (OK) Secondary

Authorized official

Name Sharon Riker
Title Director of It
Phone (918) 756-4233

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 Okmulgee Memorial Hospital?
The NPI for Okmulgee Memorial Hospital is 1558415372, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Okmulgee Memorial Hospital?
NPPES lists Sharon Riker (Director of It) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-07.