MS. ELSY ESTHER GUZMAN
NPI 1992679070
Behavior Technician in Garden Grove, CA

Active since October 01, 2025
12437 LEWIS ST STE 100, GARDEN GROVE, CA 92840(714) 202-0118 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Elsy Esther Guzman NPPES

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

MS. ELSY ESTHER GUZMAN (NPI 1992679070) is an individual behavior technician in Garden Grove, California and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1992679070
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameMS. ELSY ESTHER GUZMAN
Location Address12437 LEWIS ST STE 100Garden Grove, CA 92840-4651
Mailing Address12437 Lewis St Ste 100Garden Grove, CA 92840-4651 · (714) 202-0118
Sole ProprietorNo
Enumeration DateOctober 1, 2025
NPPES CertifiedOctober 1, 2025
NPI 1992679070 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.
12437 LEWIS ST STE 100, Garden Grove, CA 92840

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
12437 LEWIS ST STE 100
GARDEN GROVE, CA 92840
Behavior Technician
12437 LEWIS ST STE 100
GARDEN GROVE, CA 92840
Assistant Behavior Analyst
12437 LEWIS ST STE 100
GARDEN GROVE, CA 92840
Behavior Technician
12437 LEWIS ST STE 100
GARDEN GROVE, CA 92840
Behavior Technician
12437 LEWIS ST STE 100
GARDEN GROVE, CA 92840
Behavior Technician
12437 LEWIS ST STE 100
GARDEN GROVE, CA 92840
Behavior Technician
12437 LEWIS ST STE 100
GARDEN GROVE, CA 92840
Behavior Technician
12437 LEWIS ST STE 100
GARDEN GROVE, CA 92840

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 Elsy Guzman's NPI number?

The NPI number for Elsy Guzman is 1992679070. It was assigned to this individual provider in the NPPES registry on October 1, 2025.

Where is Elsy Guzman located?

Elsy Guzman practices at 12437 Lewis St Ste 100, Garden Grove, CA 92840. The listed phone number is (714) 202-0118.

What is Elsy Guzman'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 Elsy Guzman was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.