MARGARET SIENNA SILVA
NPI 1831051234
Behavior Technician in San Bernardino, CA

Active since November 25, 2025
2431 N ARROWHEAD AVE, SAN BERNARDINO, CA 92405(714) 683-5876 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret Sienna Silva NPPES

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

MARGARET SIENNA SILVA (NPI 1831051234) is an individual behavior technician in San Bernardino, California and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1831051234
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameMARGARET SIENNA SILVA
Location Address2431 N ARROWHEAD AVESan Bernardino, CA 92405-3713
Mailing Address2431 N Arrowhead AveSan Bernardino, CA 92405-3713 · (714) 683-5876
Sole ProprietorYes
Enumeration DateNovember 25, 2025
NPPES CertifiedNovember 24, 2025
NPI 1831051234 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.
2431 N ARROWHEAD AVE, San Bernardino, CA 92405

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 Margaret Silva's NPI number?

The NPI number for Margaret Silva is 1831051234. It was assigned to this individual provider in the NPPES registry on November 25, 2025.

Where is Margaret Silva located?

Margaret Silva practices at 2431 N Arrowhead Ave, San Bernardino, CA 92405. The listed phone number is (714) 683-5876.

What is Margaret Silva'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 Margaret Silva was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.