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Active NPI 1821691981 Individual Practitioner Female Practitioner

Melissa O'connor

Behavior Analyst • Arundel, ME

Professional Overview & Biography Verified Profile Summary

Melissa O'Connor is a registered healthcare professional specializing in Behavior Analyst in Arundel, ME. Practice services are available at 2625 PORTLAND RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2625 Portland Rd

Arundel, ME 040467950

Telephone 2072925891
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Arundel, ME

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
2 Specialists

Practicing in Arundel, ME (155 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: 2026-08-03
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

1 Associated Practitioners
Emily Palizay

Behavior Analyst

NPI 1265366116

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location August 03, 2026

Registered at 2625 PORTLAND RD, ARUNDEL, ME 040467950 (Tel: 2072925891)

📍
Updated Business Mailing Address August 03, 2026

Registered at 254 COMMERCIAL ST STE 245, PORTLAND, ME 041014899 (Tel: 4044005004)

👤
Provider Name / Credentials Updated August 03, 2026

Recorded as MELISSA O'CONNOR

NPI Profile Active November 19, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location November 19, 2020

Registered at 345A GREENWOOD ST, WORCESTER, MA 016071753 (Tel: 5083630200)

📍
Updated Business Mailing Address November 19, 2020

Registered at 345A GREENWOOD ST, WORCESTER, MA 016071753 (Tel: 5083630200)

👤
Provider Name / Credentials Updated November 19, 2020

Recorded as MELISSA JACQUES

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 19, 2020

Behavior Analyst

🟢
Initial NPI Registration & Enumeration November 19, 2020

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: 1821691981
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 19, 2020
Last Update: August 03, 2026
Sole Proprietor: No

Mailing Address

254 Commercial St Ste 245

Portland, ME 041014899

Phone: 4044005004

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.