Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Yajun Chen
Behavior Technician in Glendale, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679060834
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Registry record
Entity type Individual (Type 1)
Name Yajun Chen
Sex Female
Practice address 206 N Jackson St Ste 202, Glendale, CA, 91206
Phone (855) 295-3276
Enumeration date Apr 13, 2018
Last updated in NPPES Mar 6, 2019
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 Yajun Chen?
The National Provider Identifier (NPI) for Yajun Chen is 1679060834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Yajun Chen practice?
The practice location on file with NPPES is in Glendale, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Megan Boswell Behavior Technician · Glendale, CA NPI 1689189565 Mariah Shipp Behavior Analyst · Glendale, CA NPI 1669975975 Maria Brown Behavior Technician · Glendale, CA NPI 1447754213 Uyen Uyen Tong Behavior Technician · Glendale, CA NPI 1093219800 Gabriela Aguirre Sandoval Behavior Technician · Glendale, CA NPI 1275037772 Monica Herrera Behavior Technician · Glendale, CA NPI 1063991297 Francisco Gonzalez Behavior Technician · Glendale, CA NPI 1285104356 Kimberly Garibay Behavior Technician · Glendale, CA NPI 1265904759
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-06.