GREDHES S SIERRA
NPI 1104695337
Behavior Technician in Concord, CA
About Gredhes S Sierra NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREDHES S SIERRA (NPI 1104695337) is an individual behavior technician in Concord, California, licensed in Texas (RBT233199060) and active in the NPI registry since December 2023.
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 Gredhes Sierra's NPI number?
The NPI number for Gredhes Sierra is 1104695337. It was assigned to this individual provider in the NPPES registry on December 28, 2023.
Where is Gredhes Sierra located?
Gredhes Sierra practices at 1200 Concord Ave Ste 185, Concord, CA 94520. The listed phone number is (817) 798-0631.
What is Gredhes Sierra'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 Gredhes Sierra was last updated on November 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.