Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
An-Chau Caonguyen
Counselor in Louisville, KY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982894234
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Registry record
Entity type Individual (Type 1)
Name An-Chau Caonguyen
Sex Female
Practice address 1220 Bardstown Rd, Louisville, KY, 40204
Phone (502) 589-1100
Fax (502) 589-8771
Enumeration date Aug 1, 2007
Last updated in NPPES Aug 1, 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 is the NPI number for An-Chau Caonguyen?
The National Provider Identifier (NPI) for An-Chau Caonguyen is 1982894234, a Type 1 (individual) record in the CMS NPPES registry.
Where does An-Chau Caonguyen practice?
The practice location on file with NPPES is in Louisville, KY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Bradley Leedy Social Worker · Louisville, KY NPI 1720117716 Virginia Patterson Counselor · Louisville, KY NPI 1407066434 Hasti Adlparvari Mental Health Counselor · Louisville, KY NPI 1932302601 Adam Hornung Social Worker · Louisville, KY NPI 1639373848 Amy Hazle Counselor · Louisville, KY NPI 1861670580
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-01.