Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275034571 Individual Practitioner Female Practitioner

Marissa Brown

Behavior Analyst • Westminster, CO

Professional Overview & Biography Verified Profile Summary

Marissa Brown is a registered healthcare professional specializing in Behavior Analyst in Westminster, CO. Practice services are available at 1865 W 121ST AVE STE 200 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1865 W 121st Ave Ste 200

Westminster, CO 802342337

Telephone 7205881500
Associated Practice Facility / Clinic
🏢 Action Behavior Centers, Llc Facility NPI 1518639210

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Westminster, CO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 18.0 Yrs
Regional Practice Density
49 Specialists

Practicing in Westminster, CO (2264 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: 2025-08-04
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License CA 1-20-45180

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.

Behavior Technician

NUCC Taxonomy Code: 106S00000X

State License CA 00002691

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

6 Associated Practitioners
Eman Al-Lozi

Behavior Analyst

NPI 1013880673
Sydney Chapa , BCBA

Behavior Analyst

NPI 1023887817

Board Certified Behavior Analyst

Samantha Adams

Behavior Analyst

NPI 1083280275
Serene Parker , BCBA

Behavior Analyst

NPI 1346937984

Board Certified Behavior Analyst

Kylie Macdonald , BCBA

Behavior Analyst

NPI 1417829193

Board Certified Behavior Analyst

Marissa Tinger

Behavior Analyst

NPI 1790538445

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location August 04, 2025

Registered at 1865 W 121ST AVE STE 200, WESTMINSTER, CO 802342337 (Tel: 7205881500)

📍
Updated Business Mailing Address August 04, 2025

Registered at 1865 W 121ST AVE STE 200, WESTMINSTER, CO 802342337 (Tel: 7205881500)

NPI Profile Active February 22, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location February 22, 2018

Registered at 7297 RONSON RD STE H, SAN DIEGO, CA 921111428 (Tel: 8582786603)

📍
Updated Business Mailing Address February 22, 2018

Registered at 21600 OXNARD ST, WOODLAND HILLS, CA 913674976 (Tel: 8183452345)

👤
Provider Name / Credentials Updated February 22, 2018

Recorded as MARISSA BROWN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 22, 2018

Behavior Technician (License #00002691 in CA)

🟢
Initial NPI Registration & Enumeration February 22, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1275034571
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 22, 2018
Last Update: August 04, 2025
Sole Proprietor: No

Mailing Address

1865 W 121st Ave Ste 200

Westminster, CO 802342337

Phone: 7205881500

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.