Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Board of Regents of the University of Oklahoma Ou Physicians Tulsa

Orthopaedic Surgery Physician in Tulsa, OK · enumerated 2006 · authorized official Brian Maddy, Ceo Ou Physicians.

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

National Provider Identifier

1245244052

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Registry record

Entity type Organization (Type 2)

Legal business name Board of Regents of the University of Oklahoma Ou Physicians Tulsa

Practice address 4502 E. 41st Street, 2g08, Ou Physicians Tulsa-Clinical Services, Tulsa, OK, 74134

Phone (918) 660-3632

Fax (918) 660-3631

Enumeration date Jul 28, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Brian Maddy

Title Ceo Ou Physicians

Phone (405) 271-3932

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 → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Board of Regents of the University of Oklahoma Ou Physicians Tulsa?

Board of Regents of the University of Oklahoma Ou Physicians Tulsa is registered in NPPES as a Orthopaedic Surgery Physician (its primary provider taxonomy).

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