ALEX CHANG
NPI 1942933999
Behavior Technician in Hacienda Heights, CA
About Alex Chang NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEX CHANG (NPI 1942933999) is an individual behavior technician in Hacienda Heights, California and active in the NPI registry since July 2022. He maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alex Chang's NPI number?
The NPI number for Alex Chang is 1942933999. It was assigned to this individual provider in the NPPES registry on July 7, 2022.
Where is Alex Chang located?
Alex Chang practices at 15852 Gale Ave, Hacienda Heights, CA 91745. The listed phone number is (855) 223-7123.
What is Alex Chang's specialty?
The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.
When was this NPI record last updated?
The NPPES record for Alex Chang was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.