JAMES CASTELLON
NPI 1811880610
Behavior Technician in Monrovia, CA
About James Castellon NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES CASTELLON (NPI 1811880610) is an individual behavior technician in Monrovia, California and active in the NPI registry since May 2025.
NPPES Registry Identity
Specialties & Licenses
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 James Castellon's NPI number?
The NPI number for James Castellon is 1811880610. It was assigned to this individual provider in the NPPES registry on May 30, 2025.
Where is James Castellon located?
James Castellon practices at 126 W Olive Ave, Monrovia, CA 91016. The listed phone number is (626) 239-3060.
What is James Castellon'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 James Castellon was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.