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MARIE THERESE SABRY GUIRGUIS
NPI 1003788621
Behavior Analyst in North Bellmore, NY

Active since September 22, 2025
1973 DECATUR AVE, NORTH BELLMORE, NY 11710(929) 355-3847 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Marie Therese Sabry Guirguis NPPES

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

MARIE THERESE SABRY GUIRGUIS (NPI 1003788621) is an individual behavior analyst provider in North Bellmore, New York and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1003788621
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMARIE THERESE SABRY GUIRGUIS
Location Address1973 DECATUR AVENorth Bellmore, NY 11710-1507
Mailing Address1973 Decatur AveNorth Bellmore, NY 11710-1507 · (929) 355-3847
Phone(929) 355-3847
Sole ProprietorYes
Enumeration DateSeptember 22, 2025
NPPES CertifiedSeptember 22, 2025
✔ NPI 1003788621 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.
1973 DECATUR AVE, North Bellmore, NY 11710
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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 Marie Therese Guirguis's NPI number?

The NPI number for Marie Therese Guirguis is 1003788621. It was assigned to this individual provider in the NPPES registry on September 22, 2025.

Where is Marie Therese Guirguis located?

Marie Therese Guirguis practices at 1973 Decatur Ave, North Bellmore, NY 11710. The listed phone number is (929) 355-3847.

What is Marie Therese Guirguis'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 Marie Therese Guirguis was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.