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Roy Maddox DDS PC

General Practice Dentistry in Bixby, OK · enumerated 2006 · authorized official Roy Maddox, Owner/President.

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

National Provider Identifier

1720165616

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Registry record

Entity type Organization (Type 2)
Legal business name Roy Maddox DDS PC
Practice address 13000 South Memorial Drive, Bixby, OK, 74008
Phone (918) 369-1202
Enumeration date Nov 1, 2006
Last updated in NPPES Jul 24, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 4417 (OK) Primary

Authorized official

Name Roy Maddox
Title Owner/President
Phone (918) 369-1202

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 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 Roy Maddox DDS PC?
Roy Maddox DDS PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-24.