SYDNEY BARDELLI M.A., BCBA, LBA
NPI 1164998555
Behavior Analyst in Glendale, AZ

Q: What is Sydney Bardelli's NPI number?

The NPI number for Sydney Bardelli is 1164998555. It was assigned to this individual provider in the NPPES registry on October 23, 2018.

Q: What is Sydney Bardelli'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 Sydney Bardelli was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since October 23, 2018

13934 N 59TH AVE STE 160, GLENDALE, AZ 85306(480) 478-0444(602) 854-7422 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Nov 17, 2025, Oct 10, 2025, Jan 14, 2022 and 2 more (5 updates tracked since 2018).

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About Sydney Bardelli M.a., Bcba, Lba NPPES

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

SYDNEY BARDELLI M.A., BCBA, LBA (NPI 1164998555) is an individual behavior analyst provider in Glendale, Arizona, licensed in Arizona (000815) and active in the NPI registry since October 2018. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1164998555

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameSYDNEY BARDELLICredential: M.A., BCBA, LBA

Location Address13934 N 59TH AVE STE 160Glendale, AZ 85306-4168

Mailing Address3303 N 44th StreetPhoenix, AZ 85260-1776 · (480) 478-0444 · Fax (602) 854-7422

Phone(480) 478-0444

Fax(602) 854-7422

Sole ProprietorNo

Enumeration DateOctober 23, 2018

Last NPPES UpdateNovember 17, 20255 updates tracked since enumeration

NPPES CertifiedNovember 17, 2025

✔ NPI 1164998555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in AZ · 000815

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.

Also ListedBehavior TechnicianTaxonomy 106S00000X

13934 N 59TH AVE STE 160, Glendale, AZ 85306

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Secondary Practice Locations 3

Location 14560 N 19th AvePhoenix, AZ 85015-4133 · Phone (480) 478-0444 · Fax (602) 854-7422

Location 23303 N 44th StPhoenix, AZ 85018 · Phone (480) 478-0444 · Fax (602) 855-7422

Location 34801 E McDowell Rd # 175Phoenix, AZ 85008-7725 · Phone (480) 478-0444 · Fax (602) 854-7422

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, McLaren Health Plan Community and more.Insurance ›

Other Providers at the Same Location NPPES 5

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

RICHARD LUNDBERG BCBA

Behavior Analyst