Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leila Tomoyo Mitsunaga, PSYD

Psychologist in Waimanalo, HI · enumerated 2019.

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

National Provider Identifier

1639716483

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Leila Tomoyo Mitsunaga

Credential PSYD

Sex Female

Practice address 41-1295 Kalanianaole Hwy, Waimanalo, HI, 96795

Phone (808) 259-7948

Enumeration date Nov 27, 2019

Last updated in NPPES Jun 13, 2023

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY1821 (HI) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

Where does Leila Mitsunaga practice?

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

What is the NPI number for Leila Mitsunaga?

The National Provider Identifier (NPI) for Leila Mitsunaga is 1639716483, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-13.