Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jose Irvin Mendez Jr.
Behavior Technician in Ontario, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801304837
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Registry record
Entity type Individual (Type 1)
Name Jose Irvin Mendez Jr.
Sex Male
Practice address 2930 Inland Empire Blvd Ste 101, Ontario, CA, 91764
Phone (909) 483-5000
Enumeration date Jan 11, 2018
Last updated in NPPES Jan 11, 2018
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 Jose Mendez practice?
The practice location on file with NPPES is in Ontario, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jose Mendez?
The National Provider Identifier (NPI) for Jose Mendez is 1801304837, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Illiany Pulido Behavior Technician · Ontario, CA NPI 1316455330 Emily Hamilton Behavior Technician · Ontario, CA NPI 1306354337 Khalilah Condon Behavior Technician · Ontario, CA NPI 1043728074 Mariela Serna Behavior Technician · Ontario, CA NPI 1891203766 Bruce Le Behavior Analyst · Ontario, CA NPI 1235647025 Susana Alcaraz Behavior Technician · Ontario, CA NPI 1205344926 Mireya Quintana Behavior Technician · Ontario, CA NPI 1538677174 Madonna Siao Behavior Technician · Ontario, CA NPI 1033627542
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-11.