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

Ms. Casara Nichole Williams

Driver in Mabelvale, AR · enumerated 2010.

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

National Provider Identifier

1740582279

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Casara Nichole Williams

Sex Female

Practice address Mabelvale, AR, 72103

Phone (501) 612-1876

Enumeration date Dec 4, 2010

Last updated in NPPES Dec 4, 2010

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

Taxonomy & licenses

172A00000X Driver Other Service Providers · License 918660211 (AR) Primary

Other identifiers

Identifier	Type	State	Issuer
181047783	Medicaid	AR	—

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

Where does Casara Williams practice?

The practice location on file with NPPES is in Mabelvale, AR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Casara Williams?

The National Provider Identifier (NPI) for Casara Williams is 1740582279, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-04.