Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1790308310 Individual Practitioner Female Practitioner

Kristy Marr

Behavior Analyst • Lawrence, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Kristy Marr is a certified Behavior Analyst practicing in Lawrence, MA. With approximately 5 years of clinical experience since graduating from Boston University School Of Medicine in 2021, Kristy Marr delivers high-quality medical care to the local community at 360 MERRIMACK ST STE 3.

Kristy Marr accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

360 Merrimack St Ste 3

Lawrence, MA 018431740

Telephone 9786871617
Associated Practice Facility / Clinic
🏢 Fcp, Inc Facility NPI 1992819411

Medicare Profile & Education

Medical School

Boston University School Of Medicine

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Lawrence, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs Matches City Avg
City Avg: 5.0 Yrs
State Avg: 7.3 Yrs
Regional Practice Density
28 Specialists

Practicing in Lawrence, MA (4758 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

Clinical Seniority & Experience Comparison

Dr. Marr (5 Years) 5 Yrs
Lawrence Specialty Average (5.0 Years) 5.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-10-27
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.

Social Worker - Clinical

NUCC Taxonomy Code: 1041C0700X

State License NH 5543

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Secondary Practice Locations

218 East Rd

Hampstead, NH 038412305

Phone: 6033295311

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1043787724
Angela Caira

Counselor - Mental Health

NPI 1053564096
Jessica Santana , CARE COORDINATOR

Case Manager/Care Coordinator

NPI 1134794886

CARECOORDINATOR

Eve Tobin

Counselor - Mental Health

NPI 1144508185
Arquianys Martinez

Counselor - Mental Health

NPI 1144637869
Jennifer Orlando , LMHC

Counselor - Mental Health

NPI 1154558716

Licensed Mental Health Counselor

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) October 27, 2025

Social Worker (License #5543 in NH)

NPI Profile Active May 19, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location May 19, 2020

Registered at 360 MERRIMACK ST STE 3, LAWRENCE, MA 018431740 (Tel: 9786871617)

📍
Updated Business Mailing Address May 19, 2020

Registered at 360 MERRIMACK ST STE 3, LAWRENCE, MA 018431740 (Tel: 9786871617)

👤
Provider Name / Credentials Updated May 19, 2020

Recorded as KRISTY MARR

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

Behavior Analyst

🟢
Initial NPI Registration & Enumeration May 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: 1790308310
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 19, 2020
Last Update: October 27, 2025
Sole Proprietor: No

Mailing Address

360 Merrimack St Ste 3

Lawrence, MA 018431740

Phone: 9786871617

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.