NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Carlos Williams, BA, BHRS

Home Modifications Contractor in Oklahoma City, OK · enumerated 2011 · practices at Urban Advantage.

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

National Provider Identifier

1467743534

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Registry record

Entity type Individual (Type 1)
Name Mr. Carlos Williams
Credential BA, BHRS
Sex Male
Practice address Oklahoma City, OK, 73120
Enumeration date Apr 25, 2011
Last updated in NPPES Apr 25, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

171W00000X Contractor Other Service Providers Secondary
171WH0202X Home Modifications Contractor Other Service Providers · License L081688491 (OK) Primary

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 Carlos Williams?
The National Provider Identifier (NPI) for Carlos Williams is 1467743534, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carlos Williams practice?
The practice location on file with NPPES is in Oklahoma City, OK. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-25.