Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Hogan, LDO
Optician in Gainesville, FL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851574107
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Registry record
Entity type Individual (Type 1)
Name William Hogan
Credential LDO
Sex Male
Practice address 6830 Nw 11th Pl, Suite C, Gainesville, FL, 32605
Phone (352) 331-1933
Enumeration date Dec 10, 2007
Last updated in NPPES Dec 10, 2007
Taxonomy & licenses
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is William Hogan?
William Hogan is registered in NPPES with the primary taxonomy of Optician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-10.