Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1912483777 Individual Practitioner Male Practitioner

Oscar Aguirre

Behavior Analyst • Brea, CA

Professional Overview & Biography Verified Profile Summary

Oscar Aguirre is a registered healthcare professional specializing in Behavior Analyst in Brea, CA. Practice services are available at 1211 W IMPERIAL HWY STE 218 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1211 W Imperial Hwy Ste 218

Brea, CA 928213717

Telephone 7146598720
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Brea, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 8.8 Yrs
Regional Practice Density
19 Specialists

Practicing in Brea, CA (20508 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: 2025-10-20
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License CA 1-20-42218

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.

Career & Practice History Timeline

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

16 Historical Events
📍
Updated Practice Location October 20, 2025

Registered at 1211 W IMPERIAL HWY STE 218, BREA, CA 928213717 (Tel: 7146598720)

📍
Updated Business Mailing Address October 20, 2025

Registered at 1211 W IMPERIAL HWY STE 218, BREA, CA 928213717 (Tel: 7146598720)

📍
Updated Practice Location December 04, 2024

Registered at 112 E AMERIGE AVE # 111, FULLERTON, CA 928321920 (Tel: 7146598720)

📍
Updated Business Mailing Address December 04, 2024

Registered at 112 E AMERIGE AVE # 111, FULLERTON, CA 928321920 (Tel: 7146598720)

📍
Updated Practice Location June 29, 2023

Registered at 12465 LEWIS ST STE 102, GARDEN GROVE, CA 928404658 (Tel: 8552237123)

📍
Updated Business Mailing Address June 29, 2023

Registered at PO BOX 33568, SAN DIEGO, CA 921633568 (Tel: 8552237123)

📍
Updated Practice Location January 10, 2023

Registered at 713 W COMMONWEALTH AVE, FULLERTON, CA 928321612 (Tel: 7148794274)

📍
Updated Practice Location July 12, 2022

Registered at 1820 W ORANGEWOOD AVE STE 110, ORANGE, CA 928685056 (Tel: 7146962862)

📍
Updated Business Mailing Address July 12, 2022

Registered at 1820 W ORANGEWOOD AVE STE 110, ORANGE, CA 928685056 (Tel: 7146962862)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 27, 2020

Behavior Analyst (License #1-20-42218 in CA)

NPI Profile Active July 16, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location July 16, 2018

Registered at 18008 SKY PARK CIR STE 110, IRVINE, CA 926146434 (Tel: 9494741493)

📍
Updated Business Mailing Address July 16, 2018

Registered at 18008 SKY PARK CIR STE 110, IRVINE, CA 926146434 (Tel: 9494741493)

👤
Provider Name / Credentials Updated July 16, 2018

Recorded as OSCAR AGUIRRE

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 16, 2018

Behavior Technician

🟢
Initial NPI Registration & Enumeration July 16, 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: 1912483777
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 16, 2018
Last Update: October 20, 2025
Sole Proprietor: Yes

Mailing Address

1211 W Imperial Hwy Ste 218

Brea, CA 928213717

Phone: 7146598720

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.