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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTINA KIREZ
NPI 1982267258
Behavior Analyst in Rialto, CA

Active since April 22, 2019
2409 CRATER AVE, RIALTO, CA 92377(626) 848-3504 Get Directions Write a Review

NPPES record last updated: October 23, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Christina Kirez NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINA KIREZ (NPI 1982267258) is an individual behavior analyst provider in Rialto, California, licensed in California (103K00000X) and active in the NPI registry since April 2019.

NPPES Registry Identity

NPI1982267258
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameCHRISTINA KIREZ
Location Address2409 CRATER AVERialto, CA 92377-5944
Mailing Address10602 N Trademark PkwyRancho Cucamonga, CA 91730-5937
Phone(626) 848-3504
Sole ProprietorYes
Enumeration DateApril 22, 2019
Last NPPES UpdateOctober 23, 2026
NPPES CertifiedOctober 23, 2026
✔ NPI 1982267258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CA · 103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
2409 CRATER AVE, Rialto, CA 92377
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

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 Christina Kirez's NPI number?

The NPI number for Christina Kirez is 1982267258. It was assigned to this individual provider in the NPPES registry on April 22, 2019.

Where is Christina Kirez located?

Christina Kirez practices at 2409 Crater Ave, Rialto, CA 92377. The listed phone number is (626) 848-3504.

What is Christina Kirez's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Christina Kirez accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Christina Kirez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christina Kirez was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.