SIERRA NICOLE MASSON
NPI 1093512329
Behavior Technician in Pomona, CA

Active since February 25, 2025
31 RANCHO CAMINO DR, POMONA, CA 91766(840) 260-0857 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sierra Nicole Masson NPPES

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

SIERRA NICOLE MASSON (NPI 1093512329) is an individual behavior technician in Pomona, California and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1093512329
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameSIERRA NICOLE MASSON
Location Address31 RANCHO CAMINO DRPomona, CA 91766-7030
Mailing Address31 Rancho Camino Dr Fl 2Pomona, CA 91766-7030 · (840) 260-0857
Sole ProprietorNo
Enumeration DateFebruary 25, 2025
Last NPPES UpdateFebruary 24, 2026
NPPES CertifiedFebruary 24, 2026
NPI 1093512329 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.
31 RANCHO CAMINO DR, Pomona, CA 91766

Other Providers at the Same Location NPPES 20

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

Behavior Technician
31 RANCHO CAMINO DR
POMONA, CA 91766
Behavior Technician
31 RANCHO CAMINO DR
POMONA, CA 91766
Behavior Technician
31 RANCHO CAMINO DR
POMONA, CA 91766
Behavior Analyst
31 RANCHO CAMINO DR
POMONA, CA 91766
Behavior Technician
31 RANCHO CAMINO DR
POMONA, CA 91766
Behavior Technician
31 RANCHO CAMINO DR
POMONA, CA 91766
Behavior Technician
31 RANCHO CAMINO DR
POMONA, CA 91766
Behavior Technician
31 RANCHO CAMINO DR
POMONA, CA 91766

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 Sierra Masson's NPI number?

The NPI number for Sierra Masson is 1093512329. It was assigned to this individual provider in the NPPES registry on February 25, 2025.

Where is Sierra Masson located?

Sierra Masson practices at 31 Rancho Camino Dr, Pomona, CA 91766. The listed phone number is (840) 260-0857.

What is Sierra Masson'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 Sierra Masson was last updated on February 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.