Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Joseph Yarbrough Jr., MD
Urology Physician in Honolulu, HI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184674087
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Registry record
Entity type Individual (Type 1)
Name William Joseph Yarbrough Jr.
Credential MD
Sex Male
Practice address 1329 Lusitana St, Suite 602, Honolulu, HI, 96813
Phone (808) 522-5055
Fax (808) 524-6306
Enumeration date May 11, 2006
Last updated in NPPES Dec 8, 2009
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 135771-02 | Medicaid | HI | - |
| MD1875 | Other | HI | STATE LICENSE NUMBER |
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.
Frequently asked questions
Where does William Yarbrough practice?
The practice location on file with NPPES is in Honolulu, HI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Yarbrough?
The National Provider Identifier (NPI) for William Yarbrough is 1184674087, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-08.