KATELYN MATHEWSON
NPI 1689508442
Behavior Technician in San Gabriel, CA
About Katelyn Mathewson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATELYN MATHEWSON (NPI 1689508442) is an individual behavior technician in San Gabriel, California and active in the NPI registry since June 2026.
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 Katelyn Mathewson's NPI number?
The NPI number for Katelyn Mathewson is 1689508442. It was assigned to this individual provider in the NPPES registry on June 9, 2026.
Where is Katelyn Mathewson located?
Katelyn Mathewson practices at 515 E Fairview Ave Bldg K, San Gabriel, CA 91776. The listed phone number is (866) 727-8274.
What is Katelyn Mathewson'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 Katelyn Mathewson was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days 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.