Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MARIAH MICHELLE BARSI
NPI 1750202594
Behavior Analyst in Beaumont, CA

Active since July 24, 2026
38770 FLORENCE ST, BEAUMONT, CA 92223(951) 836-1405 Get Directions Write a Review

NPPES record added: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mariah Michelle Barsi NPPES

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

MARIAH MICHELLE BARSI (NPI 1750202594) is an individual behavior analyst provider in Beaumont, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1750202594
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMARIAH MICHELLE BARSI
Location Address38770 FLORENCE STBeaumont, CA 92223-1415
Mailing Address18726 S Western AveGardena, CA 90248-3813 · (310) 856-0800 · Fax (855) 568-2494
Sole ProprietorYes
Enumeration DateJuly 24, 2026
NPPES CertifiedJuly 24, 2026
NPI 1750202594 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
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.

38770 FLORENCE ST, Beaumont, CA 92223

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 Mariah Barsi's NPI number?

The NPI number for Mariah Barsi is 1750202594. It was assigned to this individual provider in the NPPES registry on July 24, 2026.

Where is Mariah Barsi located?

Mariah Barsi practices at 38770 Florence St, Beaumont, CA 92223. The listed phone number is (951) 836-1405.

What is Mariah Barsi's specialty?

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

When was this NPI record last updated?

The NPPES record for Mariah Barsi was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.