Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1609483023 Individual Practitioner Female Practitioner

Maria Alonso

Behavior Analyst • Tarzana, CA

Professional Overview & Biography Verified Profile Summary

Maria Alonso is a registered healthcare professional specializing in Behavior Analyst in Tarzana, CA. Practice services are available at 19019 VENTURA BLVD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

19019 Ventura Blvd

Tarzana, CA 913563253

Telephone 8185018352
Associated Practice Facility / Clinic
🏢 Mcrory Pediatrics Facility NPI 1689124059

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Tarzana, CA

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

Practicing in Tarzana, 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: 2026-01-07
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License CA 14794

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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Ashley Zarian

Speech-Language Pathologist

NPI 1003344706
Meri Tchouvandjian

Occupational Therapist

NPI 1033507447
Crystal Ramirez

Behavior Analyst

NPI 1033794649
NPI 1053644013

Master of Arts, Board Certified Behavior Analyst

Marni Dewes

Speech-Language Pathologist

NPI 1053899013
Nathaniel Naces , QASP

Behavior Analyst

NPI 1053968453

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location January 07, 2026

Registered at 19019 VENTURA BLVD, TARZANA, CA 913563253 (Tel: 8185018352)

📍
Updated Business Mailing Address January 07, 2026

Registered at 19019 VENTURA BLVD, TARZANA, CA 913563253 (Tel: 8185018352)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 07, 2026

Behavior Analyst (License #14794 in CA)

NPI Profile Active September 29, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location September 29, 2020

Registered at 6355 TOPANGA CANYON BLVD STE 309, WOODLAND HILLS, CA 913672132 (Tel: 8184364160)

📍
Updated Business Mailing Address September 29, 2020

Registered at 18726 S WESTERN AVE STE 408, GARDENA, CA 902483858

👤
Provider Name / Credentials Updated September 29, 2020

Recorded as MARIA ALONSO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 29, 2020

Behavior Technician (License #00010787 in CA)

🟢
Initial NPI Registration & Enumeration September 29, 2020

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: 1609483023
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 29, 2020
Last Update: January 07, 2026
Sole Proprietor: No

Mailing Address

19019 Ventura Blvd

Tarzana, CA 913563253

Phone: 8185018352

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.