Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1336960061 Individual Practitioner Male Practitioner

Dr. Matthew Eisner , PsyD

Psychologist • Lowell, MA

Professional Overview & Biography Verified Profile Summary

Dr. Matthew Eisner, PsyD is a registered healthcare professional specializing in Psychologist in Lowell, MA. Practice services are available at 220 PAWTUCKET ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

220 Pawtucket St

Lowell, MA 018543573

Telephone 9789346800
Associated Practice Facility / Clinic
🏢 Saints Medical Center Facility NPI 1861427999

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Lowell, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 14.0 Yrs
State Avg: 32.3 Yrs
Regional Practice Density
11 Specialists

Practicing in Lowell, MA (2533 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: 2026-04-13
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Practice Associates & Co-Workers

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

6 Associated Practitioners
Lauren Loughlin , NP

Nurse Practitioner - Family

NPI 1073948956

Nurse Practitioner

Kristin Larson , NP

Nurse Practitioner - Family

NPI 1427299007

Nurse Practitioner

Sarah Fischer , NP

Nurse Practitioner - Family

NPI 1619285913

Nurse Practitioner

Dr. Deborah Edelman-Blank , PsyD

Psychologist - Clinical

NPI 1710463922

Doctor of Psychology (Psy.D.)

Courtney Mcdonald , FNP-BC

Nurse Practitioner - Family

NPI 1770854523

Family Nurse Practitioner (Board Certified)

Ashley Lynch , APRN

Nurse Practitioner - Family

NPI 1942882857

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location April 13, 2026

Registered at 220 PAWTUCKET ST, LOWELL, MA 018543573 (Tel: 9789346800)

📍
Updated Business Mailing Address April 13, 2026

Registered at 220 PAWTUCKET ST, LOWELL, MA 018543573

NPI Profile Active October 24, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location October 24, 2024

Registered at 575 VIRGINIA RD, CONCORD, MA 017422761 (Tel: 9784402168)

📍
Updated Business Mailing Address October 24, 2024

Registered at 16 EMERSON GARDENS RD, LEXINGTON, MA 024202630

👤
Provider Name / Credentials Updated October 24, 2024

Recorded as MATTHEW EISNER, PSY.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 24, 2024

Psychologist

🟢
Initial NPI Registration & Enumeration October 24, 2024

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: 1336960061
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 24, 2024
Last Update: April 13, 2026
Sole Proprietor: Yes

Mailing Address

220 Pawtucket St

Lowell, MA 018543573

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.