Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LOUISA ANN VILLEGAS
NPI 1720547219
Behavior Technician in Orange, CA

Active since March 14, 2019
140 S FLOWER ST STE 100, ORANGE, CA 92868(714) 683-5876 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 15, 2020, Mar 14, 2019 (2 updates tracked since 2019).

About Louisa Ann Villegas NPPES

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

LOUISA ANN VILLEGAS (NPI 1720547219) is an individual behavior technician in Orange, California and active in the NPI registry since March 2019. She maintains a secondary practice location in Laguna Niguel.

NPPES Registry Identity

NPI1720547219
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameLOUISA ANN VILLEGAS
Location Address140 S FLOWER ST STE 100Orange, CA 92868-3467
Mailing Address30131 Town Center Dr Ste 135Laguna Niguel, CA 92677-2010 · (949) 594-4455 · Fax (949) 687-0039
Sole ProprietorNo
Enumeration DateMarch 14, 2019
Last NPPES UpdateJune 23, 20262 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
NPI 1720547219 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.
140 S FLOWER ST STE 100, Orange, CA 92868

Secondary Practice Location 1

Location 130131 Town Center Dr Ste 135Laguna Niguel, CA 92677-2010 · Phone (949) 594-4455 · Fax (949) 687-0039

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
140 S FLOWER ST STE 100
ORANGE, CA 92868
Speech-Language Pathologist
140 S FLOWER ST STE 100
ORANGE, CA 92868
Behavior Technician
140 S FLOWER ST STE 100
ORANGE, CA 92868
Behavior Analyst
140 S FLOWER ST STE 100
ORANGE, CA 92868
Occupational Therapy Assistant
140 S FLOWER ST STE 100
ORANGE, CA 92868
Behavior Analyst
140 S FLOWER ST STE 100
ORANGE, CA 92868
Behavior Technician
140 S FLOWER ST STE 100
ORANGE, CA 92868
Behavior Technician
140 S FLOWER ST STE 100
ORANGE, CA 92868

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 Louisa Villegas's NPI number?

The NPI number for Louisa Villegas is 1720547219. It was assigned to this individual provider in the NPPES registry on March 14, 2019.

Where is Louisa Villegas located?

Louisa Villegas practices at 140 S Flower St Ste 100, Orange, CA 92868. The listed phone number is (714) 683-5876.

What is Louisa Villegas'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 Louisa Villegas was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 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.