Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1013804061 Individual Practitioner Male Practitioner

Liam Sullivan

Social Worker • Cambridge, MA

Professional Overview & Biography Verified Profile Summary

Liam Sullivan is a registered healthcare professional specializing in Social Worker in Cambridge, MA. Practice services are available at 1493 CAMBRIDGE ST # 508 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1493 Cambridge St # 508

Cambridge, MA 021391099

Telephone 6176651185

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Cambridge, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.4 Yrs
State Avg: 21.1 Yrs
Regional Practice Density
273 Specialists

Practicing in Cambridge, MA (5619 Statewide)

Telehealth Adoption Rate
4.0% 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: 2025-06-22
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work 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

40 Associated Practitioners
Taiana Katsaras , LICSW

Social Worker - Clinical

NPI 1003461765

Licensed Independent Clinical Social Worker

Marlees West

Social Worker

NPI 1013433614
Samuel Tully

Social Worker

NPI 1013899590
Emily Glass

Social Worker

NPI 1023856564
NPI 1033469838

Doctor of Philosophy (Ph.D.)

Meg Riley , MSW

Social Worker

NPI 1033884580

Master of Social Work

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active June 23, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location June 23, 2025

Registered at 1493 CAMBRIDGE ST # 508, CAMBRIDGE, MA 021391099 (Tel: 6176651185)

📍
Updated Business Mailing Address June 23, 2025

Registered at 1493 CAMBRIDGE ST # 508, CAMBRIDGE, MA 021391099 (Tel: 6176651185)

👤
Provider Name / Credentials Updated June 23, 2025

Recorded as LIAM SULLIVAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 23, 2025

Social Worker

🟢
Initial NPI Registration & Enumeration June 23, 2025

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: 1013804061
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 23, 2025
Last Update: June 23, 2025
Sole Proprietor: No

Mailing Address

1493 Cambridge St # 508

Cambridge, MA 021391099

Phone: 6176651185

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.