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Active NPI 1881166379 Individual Practitioner Male Practitioner

Achilles Yamauchi , RBT

Assistant Behavior Analyst • Orange, CA

Professional Overview & Biography Verified Profile Summary

Achilles Yamauchi, RBT is a registered healthcare professional specializing in Assistant Behavior Analyst in Orange, CA. Practice services are available at 500 S MAIN ST STE 600 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

500 S Main St Ste 600

Orange, CA 928684514

Telephone 6575653259
Fax 8337064826
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Assistant Behavior Analyst in Orange, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
77 Specialists

Practicing in Orange, CA (2662 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-02-24
Assistant Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 106E00000X

An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct implementation of treatment plans.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Heavenleigh Baker

Behavior Technician

NPI 1003596693
Jenny Olague

Behavior Technician

NPI 1003611559
Nhi Nguyen

Behavior Technician

NPI 1003786732
Manak Kumar Amin

Behavior Analyst

NPI 1023506540
Emily New

Behavior Technician

NPI 1023811809
Jacob Thornblad

Behavior Technician

NPI 1023968823

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location February 24, 2026

Registered at 500 S MAIN ST STE 600, ORANGE, CA 928684514 (Tel: 6575653259)

📍
Updated Business Mailing Address February 24, 2026

Registered at 500 S MAIN ST STE 600, ORANGE, CA 928684514 (Tel: 6575653259)

👤
Provider Name / Credentials Updated February 24, 2026

Recorded as ACHILLES YAMAUCHI, RBT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 24, 2026

Assistant Behavior Analyst

NPI Profile Active December 21, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location December 21, 2018

Registered at 5900 WARM SPRINGS RD, COLUMBUS, GA 319094362 (Tel: 8506076910)

📍
Updated Business Mailing Address December 21, 2018

Registered at 3771 STEFANI RD, CANTONMENT, FL 325337795 (Tel: 8506076910)

👤
Provider Name / Credentials Updated December 21, 2018

Recorded as TRACIE YAMAUCHI, RBT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 21, 2018

Behavior Technician (License #BACB468961 in None)

🟢
Initial NPI Registration & Enumeration December 20, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1881166379
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 20, 2018
Last Update: February 24, 2026
Sole Proprietor: No

Mailing Address

500 S Main St Ste 600

Orange, CA 928684514

Phone: 6575653259

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.