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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALEXANDRA BIENIASZ BCBA
NPI 1184559734
Behavior Analyst in Sparta, NJ

Active since June 16, 2026
114 WOODPORT RD, SPARTA, NJ 07871(862) 273-6275 Get Directions Write a Review

NPPES record added: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Alexandra Bieniasz Bcba NPPES

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

ALEXANDRA BIENIASZ BCBA (NPI 1184559734) is an individual behavior analyst provider in Sparta, New Jersey, licensed in New Jersey (1-26-90491) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1184559734
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameALEXANDRA BIENIASZCredential: BCBA
Location Address114 WOODPORT RDSparta, NJ 07871-2319
Mailing Address114 Woodport RdSparta, NJ 07871-2319 · (862) 273-6275
Phone(862) 273-6275
Sole ProprietorNo
Enumeration DateJune 16, 2026
NPPES CertifiedJune 16, 2026
✔ NPI 1184559734 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 NJ · 1-26-90491
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.
114 WOODPORT RD, Sparta, NJ 07871
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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 Alexandra Bieniasz's NPI number?

The NPI number for Alexandra Bieniasz is 1184559734. It was assigned to this individual provider in the NPPES registry on June 16, 2026.

Where is Alexandra Bieniasz located?

Alexandra Bieniasz practices at 114 Woodport Rd, Sparta, NJ 07871. The listed phone number is (862) 273-6275.

What is Alexandra Bieniasz'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 Alexandra Bieniasz was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.