Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ari Wargon
Paramedic in Concord, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881550747
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Registry record
Entity type Individual (Type 1)
Name Ari Wargon
Sex Male
Practice address 4005 Port Chicago Hwy, Concord, CA, 94520
Phone (925) 941-3400
Enumeration date Jan 5, 2026
Last updated in NPPES Jan 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
Where does Ari Wargon practice?
The practice location on file with NPPES is in Concord, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ari Wargon?
The National Provider Identifier (NPI) for Ari Wargon is 1881550747, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-05.