Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dana Arguien
Behavior Technician in Newhall, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952282121
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Registry record
Entity type Individual (Type 1)
Name Dana Arguien
Sex Female
Practice address 24355 Lyons Ave, Newhall, CA, 91321
Phone (661) 254-7086
Enumeration date Sep 11, 2025
Last updated in NPPES Jun 5, 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
Is NPI 1952282121 active?
Yes, as of the latest NPPES snapshot, NPI 1952282121 is active (record last updated 2026-06-05).
How do I verify Dana Arguien's NPI record?
Cross-check NPI 1952282121 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 2026-06-05.