Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1992530653 Individual Practitioner Female Practitioner

Mcellen E Lawrence

Psychologist • Cambridge, MA

Professional Overview & Biography Verified Profile Summary

Mcellen Lawrence is a registered healthcare professional specializing in Psychologist in Cambridge, MA. Practice services are available at 10 CONCORD AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

10 Concord Ave

Cambridge, MA 021382322

Telephone 6173074470
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Cambridge, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 28.7 Yrs
State Avg: 32.3 Yrs
Regional Practice Density
197 Specialists

Practicing in Cambridge, MA (2533 Statewide)

Telehealth Adoption Rate
8.1% 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: 2026-01-06
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
Kate Powers

Social Worker

NPI 1164201539
Molly Cordis

Social Worker - Clinical

NPI 1326711102
Leslie Piken , MSW, LICSW

Social Worker - Clinical

NPI 1467708255

Master of Social Work, Licensed Independent Clinical Social Worker

Tang Li

Counselor - Mental Health

NPI 1568344596
Susannah Jones

Social Worker - Clinical

NPI 1740069145
Uma Venkatraman

Social Worker

NPI 1790478956

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Business Mailing Address January 06, 2026

Registered at 899 OLD MAIN STREET EXT, MARSHFIELD, MA 020502006

📍
Updated Practice Location October 07, 2025

Registered at 10 CONCORD AVE, CAMBRIDGE, MA 021382322 (Tel: 6173074470)

📍
Updated Business Mailing Address October 07, 2025

Registered at 6 CLINTON ST, NEWTON, MA 024581212

NPI Profile Active September 03, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location September 03, 2024

Registered at 253 N SAN GABRIEL BLVD # 100, PASADENA, CA 911073429 (Tel: 6265778480)

📍
Updated Business Mailing Address September 03, 2024

Registered at 253 N SAN GABRIEL BLVD # 100, PASADENA, CA 911073429

👤
Provider Name / Credentials Updated September 03, 2024

Recorded as MCELLEN LAWRENCE

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 03, 2024

Psychologist

🟢
Initial NPI Registration & Enumeration September 03, 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: 1992530653
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 03, 2024
Last Update: January 06, 2026
Sole Proprietor: No

Mailing Address

899 Old Main Street Ext

Marshfield, MA 020502006

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
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