Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1386236404 Individual Practitioner Female Practitioner

Skyelar Costello , BCBA, MS

Behavior Analyst • Sewell, NJ

Professional Overview & Biography Verified Profile Summary

Skyelar Costello, BCBA, MS is a registered healthcare professional specializing in Behavior Analyst in Sewell, NJ. Practice services are available at 405 HURFFVILLE CROSSKEYS RD STE 108 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

405 Hurffville Crosskeys Rd Ste 108

Sewell, NJ 080809340

Telephone 5613236593
Associated Practice Facility / Clinic
🏢 Marquis Md Llc Facility NPI 1992521330

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Sewell, NJ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.0 Yrs
State Avg: 9.8 Yrs
Regional Practice Density
15 Specialists

Practicing in Sewell, NJ (3790 Statewide)

Telehealth Adoption Rate
6.7% 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: 2025-07-02
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License NJ 15BC00114100

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 Analyst

NUCC Taxonomy Code: 103K00000X

State License NJ 1-24-70765

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 Analyst

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

40 Associated Practitioners
Rashad Murphy

Behavior Analyst

NPI 1003305913
Shana Simonson

Behavior Analyst

NPI 1003697012
Dr. Noreen Commella , PsyD

Psychologist - Clinical

NPI 1013426923

Doctor of Psychology (Psy.D.)

Regan Edwards , BCBA

Behavior Analyst

NPI 1013519271

Board Certified Behavior Analyst

Rachel Crain , BCBA

Behavior Analyst

NPI 1013686443

Board Certified Behavior Analyst

NPI 1033538855

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location July 11, 2025

Registered at 405 HURFFVILLE CROSSKEYS RD STE 108, SEWELL, NJ 080809340 (Tel: 5613236593)

📍
Updated Business Mailing Address July 11, 2025

Registered at 542 AMHERST ST STE B, NASHUA, NH 030631016 (Tel: 5613236593)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 11, 2025

Behavior Analyst (License #15BC00114100 in NJ)

📍
Updated Practice Location November 25, 2024

Registered at 4620 N STATE ROAD 7 STE 300, LAUDERDALE LAKES, FL 333195867 (Tel: 5613236593)

📍
Updated Business Mailing Address November 25, 2024

Registered at 4620 N STATE ROAD 7 STE 300, LAUDERDALE LAKES, FL 333195867 (Tel: 5613236593)

👤
Provider Name / Credentials Updated November 25, 2024

Recorded as SKYELAR COSTELLO, BCBA, M.S.

NPI Profile Active February 10, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location February 10, 2021

Registered at 43 ELIZABETH ST, PEMBERTON, NJ 080681232 (Tel: 6093160195)

📍
Updated Business Mailing Address February 10, 2021

Registered at PO BOX 253, SKILLMAN, NJ 085580253

👤
Provider Name / Credentials Updated February 10, 2021

Recorded as SKYELAR COSTELLO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 10, 2021

Behavior Technician (License #RBT-21-153293 in NJ)

🟢
Initial NPI Registration & Enumeration February 10, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1386236404
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 10, 2021
Last Update: July 11, 2025
Sole Proprietor: No

Mailing Address

542 Amherst St Ste B

Nashua, NH 030631016

Phone: 5613236593

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.