Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1356286751 Individual Practitioner Female Practitioner

Alejandra Castro

Behavior Technician • Alhambra, CA

Professional Overview & Biography Verified Profile Summary

Alejandra Castro is a registered healthcare professional specializing in Behavior Technician in Alhambra, CA. Practice services are available at 1000 S FREMONT AVE BLDG A10 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1000 S Fremont Ave Bldg A10

Alhambra, CA 918038800

Telephone 6267599154
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Technician in Alhambra, CA

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

Practicing in Alhambra, 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: 2026-04-21
Behavior Technician Primary Specialty

NUCC Taxonomy Code: 106S00000X

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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Thao Phan

Behavior Technician

NPI 1003786807
Griselda Ascencio

Behavior Technician

NPI 1013592526
Joseph Jimenez

Behavior Technician

NPI 1023833563
Alejandro Hernandez

Behavior Technician

NPI 1033083639
Brenda Arita

Behavior Technician

NPI 1043020415
Andres Reyes

Behavior Technician

NPI 1043192941

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active April 22, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location April 22, 2026

Registered at 1000 S FREMONT AVE BLDG A10, ALHAMBRA, CA 918038800 (Tel: 6267599154)

📍
Updated Business Mailing Address April 22, 2026

Registered at 122 E COLORADO BLVD APT A, ARCADIA, CA 910062821 (Tel: 6263407913)

👤
Provider Name / Credentials Updated April 22, 2026

Recorded as ALEJANDRA CASTRO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 22, 2026

Behavior Technician

🟢
Initial NPI Registration & Enumeration April 22, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Alejandra Castro. Be the first to share your experience!

Sign in to leave a review for Alejandra Castro

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1356286751
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 22, 2026
Last Update: April 22, 2026
Sole Proprietor: Yes

Mailing Address

122 E Colorado Blvd Apt A

Arcadia, CA 910062821

Phone: 6263407913

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.