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

ANTOINETTE STEPANIAN
NPI 1326950957
Behavior Technician in Irvine, CA

Active since September 18, 2026
16430 BAKE PKWY, IRVINE, CA 92618(714) 388-2764 Get Directions Write a Review

NPPES record added: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Antoinette Stepanian NPPES

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

ANTOINETTE STEPANIAN (NPI 1326950957) is an individual behavior technician in Irvine, California and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1326950957
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameANTOINETTE STEPANIAN
Location Address16430 BAKE PKWYIrvine, CA 92618-4665
Mailing Address19311 Surfview DrHuntington Beach, CA 92648-5588
Sole ProprietorNo
Enumeration DateSeptember 18, 2026
NPPES CertifiedSeptember 18, 2026
✔ NPI 1326950957 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.
16430 BAKE PKWY, Irvine, CA 92618

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
16430 BAKE PKWY
IRVINE, CA 92618
Behavior Technician
16430 BAKE PKWY
IRVINE, CA 92618
Behavior Technician
16430 BAKE PKWY
IRVINE, CA 92618
Behavior Technician
16430 BAKE PKWY
IRVINE, CA 92618
Behavior Technician
16430 BAKE PKWY
IRVINE, CA 92618
Behavior Analyst
16430 BAKE PKWY
IRVINE, CA 92618
Behavior Technician
16430 BAKE PKWY
IRVINE, CA 92618
Behavior Technician
16430 BAKE PKWY
IRVINE, CA 92618

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 Antoinette Stepanian's NPI number?

The NPI number for Antoinette Stepanian is 1326950957. It was assigned to this individual provider in the NPPES registry on September 18, 2026.

Where is Antoinette Stepanian located?

Antoinette Stepanian practices at 16430 Bake Pkwy, Irvine, CA 92618. The listed phone number is (714) 388-2764.

What is Antoinette Stepanian'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 Antoinette Stepanian was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.