Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kasey Leonhardt

Social Worker in Haleiwa, HI · enumerated 2026.

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

National Provider Identifier

1891628996

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Registry record

Entity type Individual (Type 1)

Name Kasey Leonhardt

Sex Female

Practice address 59-450 Alapio Rd Apt B1, Haleiwa, HI, 96712

Phone (803) 389-0492

Enumeration date Jun 8, 2026

Last updated in NPPES Jun 8, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 3453 (HI) 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 Kasey Leonhardt?

The National Provider Identifier (NPI) for Kasey Leonhardt is 1891628996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kasey Leonhardt practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-08.