Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1255047544 Individual Practitioner Male Practitioner

Saniel John Castillo De Villa

Assistant Behavior Analyst • Fleming Island, FL

Professional Overview & Biography Verified Profile Summary

Saniel John De Villa is a registered healthcare professional specializing in Assistant Behavior Analyst in Fleming Island, FL. Practice services are available at 2377 MARKET DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2377 Market Dr

Fleming Island, FL 320034326

Telephone 9045794779
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Assistant Behavior Analyst in Fleming Island, FL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 5.0 Yrs
Regional Practice Density
2 Specialists

Practicing in Fleming Island, FL (2321 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: 2025-07-03
Assistant Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 106E00000X

State License FL 0-25-16239

An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct 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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Hannah Arnold Arnold

Behavior Technician

NPI 1003552670
Kayla Simmons

Behavior Technician

NPI 1003744244
Zaria Brazle , RBT

Behavior Technician

NPI 1023683539

Registered Behavior Technician

Gabriel Lear

Behavior Technician

NPI 1033787924
Emma Seeley

Behavior Technician

NPI 1043142870
Hannah Clayton

Behavior Technician

NPI 1053170068

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 03, 2025

Assistant Behavior Analyst (License #0-25-16239 in FL)

NPI Profile Active January 30, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location January 30, 2023

Registered at 2377 MARKET DR, FLEMING ISLAND, FL 320034326 (Tel: 9045794779)

📍
Updated Business Mailing Address January 30, 2023

Registered at 2377 MARKET DR, FLEMING ISLAND, FL 320034326 (Tel: 9045794779)

👤
Provider Name / Credentials Updated January 30, 2023

Recorded as SANIEL JOHN DE VILLA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 30, 2023

Behavior Technician

🟢
Initial NPI Registration & Enumeration January 30, 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: 1255047544
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 30, 2023
Last Update: July 03, 2025
Sole Proprietor: Yes

Mailing Address

2377 Market Dr

Fleming Island, FL 320034326

Phone: 9045794779

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.