Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William J. Yarbrough, M.D., Inc.

Urology Physician in Honolulu, HI · enumerated 2006 · authorized official Marilynn Hata, Administrator.

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

National Provider Identifier

1154351005

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Registry record

Entity type Organization (Type 2)

Legal business name William J. Yarbrough, M.D., Inc.

Practice address 1329 Lusitana Street, Suite 602, Honolulu, HI, 96813

Phone (808) 522-5055

Fax (808) 524-6306

Enumeration date Jul 4, 2006

Last updated in NPPES Dec 3, 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-03. Verify at npiregistry.cms.hhs.gov.

Where is William J. Yarbrough, M.D., Inc. located?

The practice location on file with NPPES is in Honolulu, HI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-03.