Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1346762945 Individual Practitioner Female Practitioner

Alexandra Marie Decker

Behavior Analyst • Dubuque, IA

Professional Overview & Biography Verified Profile Summary

Alexandra Decker is a registered healthcare professional specializing in Behavior Analyst in Dubuque, IA. Practice services are available at 2055 HOLLIDAY DR STE 530 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2055 Holliday Dr Ste 530

Dubuque, IA 520020415

Telephone 5632912112

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Dubuque, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
18 Specialists

Practicing in Dubuque, IA (319 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: 2025-11-14
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

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

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.

Secondary Practice Locations

7175 Columbia Gateway Dr Ste A

Columbia, MD 210462536

Phone: 8883445977

Practice Associates & Co-Workers

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

1 Associated Practitioners
Emma Welter-Mayne

Behavior Analyst

NPI 1427778919

Career & Practice History Timeline

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

10 Historical Events
👤
Provider Name / Credentials Updated November 14, 2025

Recorded as ALEXANDRA DECKER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 14, 2025

Behavior Analyst

📍
Updated Practice Location May 20, 2024

Registered at 2055 HOLLIDAY DR STE 530, DUBUQUE, IA 520020415 (Tel: 5632912112)

📍
Updated Business Mailing Address May 20, 2024

Registered at 2370 CHERRY ST, DUBUQUE, IA 520015747 (Tel: 4439740782)

NPI Profile Active July 14, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 14, 2017

Registered at 7175 COLUMBIA GATEWAY DR STE A, COLUMBIA, MD 210462536 (Tel: 8883445977)

📍
Updated Business Mailing Address July 14, 2017

Registered at 4253 HARNEY RD, TANEYTOWN, MD 217871739 (Tel: 4439740782)

👤
Provider Name / Credentials Updated July 14, 2017

Recorded as ALEXANDRA HERRING

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 14, 2017

Behavior Technician

🟢
Initial NPI Registration & Enumeration July 14, 2017

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: 1346762945
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 14, 2017
Last Update: November 14, 2025
Sole Proprietor: No

Mailing Address

2370 Cherry St

Dubuque, IA 520015747

Phone: 4439740782

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.