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Peak Medical Oklahoma No. 4, Inc.

Skilled Nursing Facility in Oklahoma City, OK · enumerated 2006 · authorized official William Mathies, President Director.

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

National Provider Identifier

1356396048

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Registry record

Entity type Organization (Type 2)
Legal business name Peak Medical Oklahoma No. 4, Inc.
Other name <Unavail>
Parent organization Sunbridge Healthcare Corporation
Practice address 5725 S Ross Ave, Oklahoma City, OK, 73119
Phone (405) 685-4791
Fax (405) 685-0232
Enumeration date May 23, 2006
Last updated in NPPES Sep 28, 2009

Taxonomy & classification

311500000X Alzheimer Center (Dementia Center) Nursing & Custodial Care Facilities · License NH55325532 (OK) Secondary
314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities · License NH55325532 (OK) Primary

Authorized official

Name William Mathies
Title President Director
Phone (505) 821-3355

Other identifiers

Identifier Type State Issuer
100779070A Medicaid OK -

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 Peak Medical Oklahoma No. 4, Inc.?
The NPI for Peak Medical Oklahoma No. 4, Inc. is 1356396048, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Peak Medical Oklahoma No. 4, Inc.?
NPPES lists William Mathies (President Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-28.