Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1700567146 Individual Practitioner Female Practitioner

Kathryn Elizabeth Leila Steward

Behavior Technician • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Kathryn Steward is a registered healthcare professional specializing in Behavior Technician in Seattle, WA. Practice services are available at 600 STEWART ST STE 300 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

600 Stewart St Ste 300

Seattle, WA 981011257

Telephone 4254637881

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Technician in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 2.0 Yrs
Regional Practice Density
619 Specialists

Practicing in Seattle, WA (9374 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: 2025-09-10
Behavior Technician Primary Specialty

NUCC Taxonomy Code: 106S00000X

State License WA RBT-23-292013

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
NPI 1003125576

Board Certified Behavior Analyst

De'sean Dean

Behavior Analyst

NPI 1013543438
Shalom Handiseni

Behavior Technician

NPI 1043015092
Zakary Gillies-Anderson

Assistant Behavior Analyst

NPI 1043175862
Qianying Peng

Behavior Technician

NPI 1043914666
Tia Hershaw

Behavior Technician

NPI 1053145367

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location September 10, 2025

Registered at 600 STEWART ST STE 300, SEATTLE, WA 981011257 (Tel: 4254637881)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 28, 2023

Behavior Technician (License #RBT-23-292013 in WA)

NPI Profile Active July 28, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location July 28, 2023

Registered at 1227 PANORAMIC LOOP, BREMERTON, WA 983127008 (Tel: 4254637881)

📍
Updated Business Mailing Address July 28, 2023

Registered at 1227 PANORAMIC LOOP, BREMERTON, WA 983127008 (Tel: 4254637881)

👤
Provider Name / Credentials Updated July 28, 2023

Recorded as KATHRYN STEWARD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2023

Behavior Technician

🟢
Initial NPI Registration & Enumeration July 27, 2023

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: 1700567146
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 27, 2023
Last Update: September 10, 2025
Sole Proprietor: Yes

Mailing Address

1227 Panoramic Loop

Bremerton, WA 983127008

Phone: 4254637881

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.