Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Erin Cory Hardin
Registered Dietitian in Fresno, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396313656
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Registry record
Entity type Individual (Type 1)
Name Mrs. Erin Cory Hardin
Sex Female
Practice address 2257 E Everglade Ave, Fresno, CA, 93720
Phone (559) 285-5020
Enumeration date Jun 14, 2021
Last updated in NPPES Jun 14, 2021
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86073465 (CA) Primary
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 Erin Hardin?
Erin Hardin is registered in NPPES with the primary taxonomy of Registered Dietitian. 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 2021-06-14.