Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Island Urology Hilo LLC

Q: What is the NPI number for Island Urology Hilo LLC?

The NPI for Island Urology Hilo LLC is 1053592147, a Type 2 (organization) record in the CMS NPPES registry.

Urology Physician in Hilo, HI · enumerated 2007 · authorized official Marilynn Hata, Administrator.

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

National Provider Identifier

1053592147

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Registry record

Entity type Organization (Type 2)

Legal business name Island Urology Hilo LLC

Practice address 670 Ponahawai St, Suite 118, Hilo, HI, 96720

Phone (808) 961-0151

Fax (808) 961-5993

Enumeration date Nov 17, 2007

Last updated in NPPES Nov 17, 2007

Taxonomy & classification

208800000X Urology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Marilynn Hata

Title Administrator

Phone (808) 522-5055

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

Who is the authorized official for Island Urology Hilo LLC?

NPPES lists Marilynn Hata (Administrator) as the authorized official for this organization.

What is the NPI number for Island Urology Hilo LLC?

The NPI for Island Urology Hilo LLC is 1053592147, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-17.