Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lilian Valenzuela
Behavior Technician in Modesto, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851133144
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Registry record
Entity type Individual (Type 1)
Name Lilian Valenzuela
Sex Female
Practice address 121 E Orangeburg Ave Ste 16, Modesto, CA, 95350
Phone (209) 585-3321
Enumeration date Jun 10, 2024
Last updated in NPPES Jun 10, 2024
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
What is the NPI number for Lilian Valenzuela?
The National Provider Identifier (NPI) for Lilian Valenzuela is 1851133144, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lilian Valenzuela practice?
The practice location on file with NPPES is in Modesto, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jose Vicente Candelario Behavior Analyst · Modesto, CA NPI 1225480346 Innovating Behaviors LLC Behavior Analyst · Modesto, CA NPI 1225707938 Stephanie Navarrete Behavior Technician · Modesto, CA NPI 1427899145 Zamira Garcia Behavior Technician · Modesto, CA NPI 1659119121 Emily Guerrero Behavior Technician · Modesto, CA NPI 1437963220 Leslie Olmos Behavior Technician · Modesto, CA NPI 1831998681 Nicholas Hernandez Behavior Technician · Modesto, CA NPI 1265235436 Ruby Perez Behavior Technician · Modesto, CA NPI 1477439867
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-10.