NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Good Grief Clinic LLC

Clinical Social Worker in Wailuku, HI · enumerated 2021 · authorized official Mari Kanemura, Clinic Director.

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

National Provider Identifier

1508534132

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Good Grief Clinic LLC
Practice address 752 Lower Main St, Wailuku, HI, 96793
Phone (808) 364-9391
Enumeration date Aug 30, 2021
Last updated in NPPES Aug 30, 2021

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Mari Kanemura
Title Clinic Director
Phone (808) 364-9391

Other identifiers

Identifier Type State Issuer
793085 Medicaid HI -

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 Good Grief Clinic LLC?
The NPI for Good Grief Clinic LLC is 1508534132, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Good Grief Clinic LLC?
NPPES lists Mari Kanemura (Clinic Director) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-30.