Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nathalie Katherine Chavez
Behavior Analyst in West Covina, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306517255
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Registry record
Entity type Individual (Type 1)
Name Nathalie Katherine Chavez
Sex Female
Practice address 1414 S Azusa Ave Ste B-19, West Covina, CA, 91791
Phone (626) 271-8757
Enumeration date Sep 21, 2021
Last updated in NPPES Jun 23, 2025
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-79815 (CA) Primary
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 Nathalie Chavez practice?
The practice location on file with NPPES is in West Covina, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nathalie Chavez?
The National Provider Identifier (NPI) for Nathalie Chavez is 1306517255, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-23.