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

ARIELLA APPLEBY BCBA
NPI 1376045773
Behavior Analyst in Campbell, CA

Q: What is Ariella Appleby's NPI number?

The NPI number for Ariella Appleby is 1376045773. It was assigned to this individual provider in the NPPES registry on March 2, 2018.

Q: What is Ariella Appleby'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 Ariella Appleby was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 March 02, 2018

1500 E HAMILTON AVE STE 117, CAMPBELL, CA 95008(845) 814-2642 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 28, 2026, Sep 11, 2025, Jul 30, 2024 and 2 more (5 updates tracked since 2018).

On this page

About Ariella Appleby Bcba NPPES

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

ARIELLA APPLEBY BCBA (NPI 1376045773) is an individual behavior analyst provider in Campbell, California, licensed in (1-26-2841279) and active in the NPI registry since March 2018. She maintains a secondary practice location in Orangevale.

NPPES Registry Identity

NPI1376045773

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameARIELLA APPLEBYCredential: BCBA

Location Address1500 E HAMILTON AVE STE 117Campbell, CA 95008-0834

Mailing Address700 Vallejo Ave Apt 2Roseville, CA 95678-5860

Phone(845) 814-2642

Sole ProprietorNo

Enumeration DateMarch 2, 2018

Last NPPES UpdateSeptember 28, 20265 updates tracked since enumeration

NPPES CertifiedSeptember 28, 2026

✔ NPI 1376045773 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 · 1-26-2841279

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.

1500 E HAMILTON AVE STE 117, Campbell, CA 95008

Open in Google Maps ↗

Secondary Practice Location 1

Location 16228 Filbert Ave Ste 3Orangevale, CA 95662-4106 · Phone (845) 814-2642

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LINA ABU SAMAHA

Behavior Analyst