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

YADIRA ARIAS M.S
NPI 1043949605
Behavior Analyst in Redondo Beach, CA

Q: What is Yadira Arias's NPI number?

The NPI number for Yadira Arias is 1043949605. It was assigned to this individual provider in the NPPES registry on June 8, 2022.

Q: What is Yadira Arias's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Yadira Arias was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.

Active since June 08, 2022

119 W TORRANCE BLVD STE 100, REDONDO BEACH, CA 90277(310) 374-3300(310) 374-3307 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 22, 2026, Jun 8, 2022 (2 updates tracked since 2022).

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About Yadira Arias M.s NPPES

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

YADIRA ARIAS M.S (NPI 1043949605) is an individual behavior analyst provider in Redondo Beach, California, licensed in California (1-24-73284) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1043949605

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameYADIRA ARIASCredential: M.S

Location Address119 W TORRANCE BLVD STE 100Redondo Beach, CA 90277-3600

Mailing Address119 W Torrance Blvd Ste 100Redondo Beach, CA 90277-3600 · (310) 374-3300 · Fax (310) 374-3307

Phone(310) 374-3300

Fax(310) 374-3307

Sole ProprietorNo

Enumeration DateJune 8, 2022

Last NPPES UpdateSeptember 22, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2026

✔ NPI 1043949605 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 · 1-24-73284

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.

119 W TORRANCE BLVD STE 100, Redondo Beach, CA 90277

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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.

SHALONDA WARD

Assistant Behavior Analyst