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

SIOBHAN MATHEWS
NPI 1811820616
Behavior Technician in Wyckoff, NJ

Active since June 03, 2026
27 DEERFIELD RD, WYCKOFF, NJ 07481(201) 359-0421 Get Directions Write a Review

NPPES record added: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Siobhan Mathews NPPES

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

SIOBHAN MATHEWS (NPI 1811820616) is an individual behavior technician in Wyckoff, New Jersey and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1811820616
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameSIOBHAN MATHEWS
Location Address27 DEERFIELD RDWyckoff, NJ 07481-3303
Mailing Address7108 S Kanner HwyStuart, FL 34997-7462
Sole ProprietorNo
Enumeration DateJune 3, 2026
NPPES CertifiedJune 3, 2026
NPI 1811820616 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.
27 DEERFIELD RD, Wyckoff, NJ 07481

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 Siobhan Mathews's NPI number?

The NPI number for Siobhan Mathews is 1811820616. It was assigned to this individual provider in the NPPES registry on June 3, 2026.

Where is Siobhan Mathews located?

Siobhan Mathews practices at 27 Deerfield Rd, Wyckoff, NJ 07481. The listed phone number is (201) 359-0421.

What is Siobhan Mathews's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Siobhan Mathews was last updated on June 3, 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.