Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1891637237 Individual Practitioner Female Practitioner

Alexa Andrea Barrera Silva

Behavior Technician • Oakland, CA

Professional Overview & Biography Verified Profile Summary

Alexa Barrera Silva is a registered healthcare professional specializing in Behavior Technician in Oakland, CA. Practice services are available at 3511 E 12TH ST APT 145 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3511 E 12th St Apt 145

Oakland, CA 946013476

Telephone 5105299872

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Technician in Oakland, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 5.0 Yrs
Regional Practice Density
939 Specialists

Practicing in Oakland, CA (172337 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: 2026-04-06
Behavior Technician Primary Specialty

NUCC Taxonomy Code: 106S00000X

State License CA W9962904

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.

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active April 06, 2026

NPI status registered as active in NPPES database

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Updated Practice Location April 06, 2026

Registered at 3511 E 12TH ST APT 145, OAKLAND, CA 946013476 (Tel: 5105299872)

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Updated Business Mailing Address April 06, 2026

Registered at 3511 E 12TH ST APT 145, OAKLAND, CA 946013476

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Provider Name / Credentials Updated April 06, 2026

Recorded as ALEXA BARRERA SILVA

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Medical Taxonomy / Specialty Registered (Primary Specialty) April 06, 2026

Behavior Technician (License #W9962904 in CA)

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Initial NPI Registration & Enumeration April 06, 2026

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: 1891637237
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 06, 2026
Last Update: April 06, 2026
Sole Proprietor: No

Mailing Address

3511 E 12th St Apt 145

Oakland, CA 946013476

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.