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

Hilary Williams

Private Vehicle in Anchorage, AK · enumerated 2014.

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

National Provider Identifier

1497143564

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Registry record

Entity type Individual (Type 1)

Name Hilary Williams

Sex Female

Practice address Anchorage, AK, 99518

Phone (907) 632-9939

Enumeration date Dec 24, 2014

Last updated in NPPES Dec 24, 2014

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

Taxonomy & licenses

347C00000X Private Vehicle Transportation Services · License 1012069 (AK) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Hilary Williams?

The National Provider Identifier (NPI) for Hilary Williams is 1497143564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hilary Williams practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-24.