Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alina Barrera
Peer Specialist in Riverside, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427809193
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Registry record
Entity type Individual (Type 1)
Name Alina Barrera
Sex Female
Practice address 4590 Allstate Dr, Riverside, CA, 92501
Phone (909) 599-1227
Enumeration date Mar 29, 2024
Last updated in NPPES Jan 24, 2025
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 1427809193 active?
Yes, as of the latest NPPES snapshot, NPI 1427809193 is active (record last updated 2025-01-24).
How do I verify Alina Barrera's NPI record?
Cross-check NPI 1427809193 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 2025-01-24.