Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ellen S Hardin, RN
Registered Nurse in Rolla, MO · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336916337
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Registry record
Entity type Individual (Type 1)
Name Ellen S Hardin
Credential RN
Sex Female
Practice address 1212 E State Route 72 Ste 8, Rolla, MO, 65401
Phone (573) 308-3400
Enumeration date Dec 8, 2023
Last updated in NPPES Feb 21, 2024
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
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
Is NPI 1336916337 active?
Yes, as of the latest NPPES snapshot, NPI 1336916337 is active (record last updated 2024-02-21).
How do I verify Ellen Hardin's NPI record?
Cross-check NPI 1336916337 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-21.