Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sonia Dias Hayes
Counselor in Kennett, MO · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821946849
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Registry record
Entity type Individual (Type 1)
Name Sonia Dias Hayes
Sex Female
Practice address 1109 Jones St, Kennett, MO, 63857
Phone (573) 888-5925
Enumeration date Mar 17, 2026
Last updated in NPPES Mar 17, 2026
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
Where does Sonia Hayes practice?
The practice location on file with NPPES is in Kennett, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sonia Hayes?
The National Provider Identifier (NPI) for Sonia Hayes is 1821946849, 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 2026-03-17.