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

BROOKE YAMAUCHI
NPI 1255896114
Behavior Analyst in Garden Grove, CA

Active since February 05, 2019
12459 LEWIS ST STE 201, GARDEN GROVE, CA 92840(800) 249-1266 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 21, 2026, Jun 10, 2025, Sep 6, 2022 and 1 more (4 updates tracked since 2019).

About Brooke Yamauchi NPPES

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

BROOKE YAMAUCHI (NPI 1255896114) is an individual behavior analyst provider in Garden Grove, California and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1255896114
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameBROOKE YAMAUCHI
Location Address12459 LEWIS ST STE 201Garden Grove, CA 92840-6606
Mailing Address2733 E 12th St, Mailbox C2Brooklyn, NY 11235-4672 · (800) 249-1266
Phone(800) 249-1266
Sole ProprietorNo
Enumeration DateFebruary 5, 2019
Last NPPES UpdateSeptember 21, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1255896114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
12459 LEWIS ST STE 201, Garden Grove, CA 92840
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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.

LILLIANA LOPEZ
Behavior Technician
12459 LEWIS ST STE 201
GARDEN GROVE, CA 92840
Orange County (800) 249-1266
CRISTAL VALDIVIA
Behavior Technician
12459 LEWIS ST STE 201
GARDEN GROVE, CA 92840
Orange County (800) 249-1266
OSZENA GUY
Behavior Technician
12459 LEWIS ST STE 201
GARDEN GROVE, CA 92840
Orange County (800) 249-1266
SARA IBRAHIM
Behavior Technician
12459 LEWIS ST STE 201
GARDEN GROVE, CA 92840
Orange County (800) 249-1266
MIKAH MENOR
Behavior Technician
12459 LEWIS ST STE 201
GARDEN GROVE, CA 92840
Orange County (800) 249-1266
MONICA NUNEZ MOJICA
Behavior Technician
12459 LEWIS ST STE 201
GARDEN GROVE, CA 92840
Orange County (800) 249-1266
CHLOE MARTIN
Behavior Technician
12459 LEWIS ST STE 201
GARDEN GROVE, CA 92840
Orange County (800) 249-1266
MONIQUE CHAVEZ
Behavior Technician
12459 LEWIS ST STE 201
GARDEN GROVE, CA 92840
Orange County (760) 573-4464

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 Brooke Yamauchi's NPI number?

The NPI number for Brooke Yamauchi is 1255896114. It was assigned to this individual provider in the NPPES registry on February 5, 2019.

Where is Brooke Yamauchi located?

Brooke Yamauchi practices at 12459 Lewis St Ste 201, Garden Grove, CA 92840. The listed phone number is (800) 249-1266.

What is Brooke Yamauchi's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Brooke Yamauchi was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.