Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chelsea Arnott
Health Educator in Saint Louis, MO · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104297241
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Registry record
Entity type Individual (Type 1)
Name Chelsea Arnott
Sex Female
Practice address 1027 S Vandeventer Ave, Ste. 700, Saint Louis, MO, 63110
Phone (314) 645-6451
Enumeration date Oct 15, 2015
Last updated in NPPES Oct 15, 2015
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
Is NPI 1104297241 active?
Yes, as of the latest NPPES snapshot, NPI 1104297241 is active (record last updated 2015-10-15).
How do I verify Chelsea Arnott's NPI record?
Cross-check NPI 1104297241 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-15.