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

MRS. ESZTER SAGAR
NPI 1710883285
Behavior Technician in San Jose, CA

Active since October 20, 2026
3637 SNELL AVE SPC NO.88, SAN JOSE, CA 95136(408) 893-4466 Get Directions Write a Review

NPPES record added: October 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Eszter Sagar NPPES

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

MRS. ESZTER SAGAR (NPI 1710883285) is an individual behavior technician in San Jose, California and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1710883285
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameMRS. ESZTER SAGAR
Location Address3637 SNELL AVE SPC NO.88San Jose, CA 95136-1337
Mailing Address3637 Snell Ave Spc No.88San Jose, CA 95136-1337 · (408) 893-4466
Sole ProprietorNo
Enumeration DateOctober 20, 2026
NPPES CertifiedOctober 19, 2026
✔ NPI 1710883285 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.
3637 SNELL AVE SPC NO.88, San Jose, CA 95136

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 Eszter Sagar's NPI number?

The NPI number for Eszter Sagar is 1710883285. It was assigned to this individual provider in the NPPES registry on October 20, 2026.

Where is Eszter Sagar located?

Eszter Sagar practices at 3637 Snell Ave Spc No.88, San Jose, CA 95136. The listed phone number is (408) 893-4466.

What is Eszter Sagar'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 Eszter Sagar was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.