Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1508780339 Individual Practitioner Female Practitioner

Sadie Angelina King

Behavior Analyst • Rancho Cucamonga, CA

Professional Overview & Biography Verified Profile Summary

Sadie King is a registered healthcare professional specializing in Behavior Analyst in Rancho Cucamonga, CA. Practice services are available at 6649 AMETHYST AVE UNIT 9321 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

6649 Amethyst Ave Unit 9321

Rancho Cucamonga, CA 917011557

Telephone 5622666889

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Rancho Cucamonga, CA

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

Practicing in Rancho Cucamonga, 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: 2026-08-05
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.

Practice Associates & Co-Workers

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

36 Associated Practitioners
Lesly Noriega Perez

Behavior Technician

NPI 1003736943
Paulina Quevedo Gomez

Behavior Technician

NPI 1023971074
Aneri Vyas

Behavior Analyst

NPI 1053246660
Beyonce Lara

Behavior Technician

NPI 1063203826
Emma Wei

Behavior Technician

NPI 1073466769
Joshan Alvarez

Behavior Technician

NPI 1093694325

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active August 05, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location August 05, 2026

Registered at 6649 AMETHYST AVE UNIT 9321, RANCHO CUCAMONGA, CA 917011557 (Tel: 5622666889)

📍
Updated Business Mailing Address August 05, 2026

Registered at 7554 PLUMARIA DR, FONTANA, CA 923361614

👤
Provider Name / Credentials Updated August 05, 2026

Recorded as SADIE KING

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 05, 2026

Behavior Analyst

🟢
Initial NPI Registration & Enumeration August 05, 2026

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: 1508780339
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 05, 2026
Last Update: August 05, 2026
Sole Proprietor: No

Mailing Address

7554 Plumaria Dr

Fontana, CA 923361614

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.