Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leilani Leila Harness, LCSW

Clinical Social Worker in Honolulu, HI · enumerated 2021 · practices at Rose Water Therapy LLC.

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

National Provider Identifier

1124606314

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Registry record

Entity type Individual (Type 1)

Name Leilani Leila Harness

Credential LCSW

Sex Female

Practice address 1623 Kalaniuka Way, Honolulu, HI, 96821

Phone (808) 371-4895

Enumeration date Mar 30, 2021

Last updated in NPPES Nov 9, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 4844-0 (HI) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 specialty is Leilani Harness?

Leilani Harness is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Rose Water Therapy LLC Clinical Social Worker · Honolulu, HI NPI 1942100581

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-11-09.