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Active NPI 1417816604 Individual Practitioner Female Practitioner

Abigail Mcmahon

Behavior Analyst • Farmingdale, NY

Professional Overview & Biography Verified Profile Summary

Abigail Mcmahon is a registered healthcare professional specializing in Behavior Analyst in Farmingdale, NY. Practice services are available at 500 BI COUNTY BLVD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

500 Bi County Blvd

Farmingdale, NY 117353988

Telephone 5163938330
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Farmingdale, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 15.6 Yrs
Regional Practice Density
32 Specialists

Practicing in Farmingdale, NY (5252 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: 2026-01-21
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

6 Associated Practitioners
Jessie Cates

Specialist

NPI 1003623026
Mengjia Lei , MSED, NCSP

Psychologist - School

NPI 1477350569

Master of Science in Education, NCSP

Jenna Mirza , LMSW

Social Worker - Clinical

NPI 1649074980

Licensed Master Social Worker

Nicole Conley

Clinic/Center - Student Health

NPI 1689473118
Jessica Woods

Occupational Therapist

NPI 1770308553
NPI 1851167753

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active January 21, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location January 21, 2026

Registered at 500 BI COUNTY BLVD, FARMINGDALE, NY 117353988 (Tel: 5163938330)

📍
Updated Business Mailing Address January 21, 2026

Registered at 1400 OLD COUNTRY RD STE C103N, WESTBURY, NY 115905156

👤
Provider Name / Credentials Updated January 21, 2026

Recorded as ABIGAIL MCMAHON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 21, 2026

Behavior Analyst

🟢
Initial NPI Registration & Enumeration January 21, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1417816604
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 21, 2026
Last Update: January 21, 2026
Sole Proprietor: No

Mailing Address

1400 Old Country Rd Ste C103n

Westbury, NY 115905156

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.