Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adam Hornung
Social Worker in Louisville, KY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639373848
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Registry record
Entity type Individual (Type 1)
Name Adam Hornung
Sex Male
Practice address 1220 Bardstown Rd, Louisville, KY, 40204
Phone (502) 589-1100
Fax (502) 589-8771
Enumeration date Jun 12, 2007
Last updated in NPPES Nov 14, 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
What specialty is Adam Hornung?
Adam Hornung is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-14.