Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

GRACE LEON
NPI 1770364259
Behavior Technician in Huntington Park, CA

Active since October 10, 2023
5800 PACIFIC BLVD, HUNTINGTON PARK, CA 90255(661) 360-6300 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 16, 2026, Oct 9, 2025, Oct 10, 2023 (3 updates tracked since 2023).

About Grace Leon NPPES

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

GRACE LEON (NPI 1770364259) is an individual behavior technician in Huntington Park, California and active in the NPI registry since October 2023.

NPPES Registry Identity

NPI1770364259
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameGRACE LEON
Location Address5800 PACIFIC BLVDHuntington Park, CA 90255-2618
Mailing Address1333 S Mayflower Ave Ste 220Monrovia, CA 91016-5239 · (323) 542-2342
Sole ProprietorNo
Enumeration DateOctober 10, 2023
Last NPPES UpdateJuly 16, 20263 updates tracked since enumeration
NPPES CertifiedJuly 16, 2026
NPI 1770364259 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.

5800 PACIFIC BLVD, Huntington Park, CA 90255

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Behavior Technician
5800 PACIFIC BLVD
HUNTINGTON PARK, CA 90255
Behavior Technician
5800 PACIFIC BLVD
HUNTINGTON PARK, CA 90255
Behavior Technician
5800 PACIFIC BLVD
HUNTINGTON PARK, CA 90255
Behavior Technician
5800 PACIFIC BLVD
HUNTINGTON PARK, CA 90255
Behavior Technician
5800 PACIFIC BLVD
HUNTINGTON PARK, CA 90255
Behavior Technician
5800 PACIFIC BLVD
HUNTINGTON PARK, CA 90255
Behavior Technician
5800 PACIFIC BLVD
HUNTINGTON PARK, CA 90255
Behavior Technician
5800 PACIFIC BLVD
HUNTINGTON PARK, CA 90255

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 Grace Leon's NPI number?

The NPI number for Grace Leon is 1770364259. It was assigned to this individual provider in the NPPES registry on October 10, 2023.

Where is Grace Leon located?

Grace Leon practices at 5800 Pacific Blvd, Huntington Park, CA 90255. The listed phone number is (661) 360-6300.

What is Grace Leon'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 Grace Leon was last updated on July 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.