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

LIEZEL JOY L YAO
NPI 1538072848
Behavior Technician in Corona, CA

Active since September 26, 2026
4740 GREEN RIVER RD STE 313, CORONA, CA 92878(888) 515-1793(502) 297-0289 Get Directions Write a Review

NPPES record added: September 26, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Liezel Joy L Yao NPPES

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

LIEZEL JOY L YAO (NPI 1538072848) is an individual behavior technician in Corona, California and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1538072848
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameLIEZEL JOY L YAO
Location Address4740 GREEN RIVER RD STE 313Corona, CA 92878-9437
Mailing Address1850 Batson Ave Apt 38Rowland Heights, CA 91748-2735 · (888) 515-1793 · Fax (502) 297-0289
Fax(502) 297-0289
Sole ProprietorNo
Enumeration DateSeptember 26, 2026
NPPES CertifiedSeptember 26, 2026
✔ NPI 1538072848 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.
4740 GREEN RIVER RD STE 313, Corona, CA 92878

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
4740 GREEN RIVER RD STE 313
CORONA, CA 92878
Behavior Technician
4740 GREEN RIVER RD STE 313
CORONA, CA 92878
Behavior Technician
4740 GREEN RIVER RD STE 313
CORONA, CA 92878
Behavior Technician
4740 GREEN RIVER RD STE 313
CORONA, CA 92878
Behavior Technician
4740 GREEN RIVER RD STE 313
CORONA, CA 92878
Behavior Technician
4740 GREEN RIVER RD STE 313
CORONA, CA 92878
Behavior Technician
4740 GREEN RIVER RD STE 313
CORONA, CA 92878
Behavior Technician
4740 GREEN RIVER RD STE 313
CORONA, CA 92878

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 Liezel Joy Yao's NPI number?

The NPI number for Liezel Joy Yao is 1538072848. It was assigned to this individual provider in the NPPES registry on September 26, 2026.

Where is Liezel Joy Yao located?

Liezel Joy Yao practices at 4740 Green River Rd Ste 313, Corona, CA 92878. The listed phone number is (888) 515-1793.

What is Liezel Joy Yao'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 Liezel Joy Yao was last updated on September 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.