Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hannah Day Herrin, CNA
Nurse's Aide in Slidell, LA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659027068
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Registry record
Entity type Individual (Type 1)
Name Hannah Day Herrin
Credential CNA
Sex Female
Practice address 209 Timber Ridge Dr, Slidell, LA, 70460
Phone (985) 445-3045
Enumeration date Feb 24, 2022
Last updated in NPPES Feb 24, 2022
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 Hannah Herrin?
Hannah Herrin is registered in NPPES with the primary taxonomy of Nurse's Aide. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-24.