Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

JUDITH LIU LCSW
NPI 1003359712
Social Worker - Clinical in Stamford, CT

Active since November 29, 2016
1200 HIGH RIDGE RD, HUMANLY SUITE, STAMFORD, CT 06905(201) 477-8751 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 23, 2026, Jun 11, 2025, Aug 9, 2024 and 1 more (4 updates tracked since 2021).

About Judith Liu Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUDITH LIU LCSW (NPI 1003359712) is an individual clinical provider in Stamford, Connecticut, licensed in New Jersey (44SC06563000) and active in the NPI registry since November 2016. She maintains 4 additional practice locations.

NPPES Registry Identity

NPI1003359712
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJUDITH LIUCredential: LCSW
Location Address1200 HIGH RIDGE RD, HUMANLY SUITEStamford, CT 06905-1223
Mailing Address1200 High Ridge RdStamford, CT 06905-1223 · (203) 208-6072
Sole ProprietorYes
Enumeration DateNovember 29, 2016
Last NPPES UpdateJuly 23, 20264 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
NPI 1003359712 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in NJ · 44SC06563000 Licensed in MA · 1140819 Licensed in FL · 24475 Licensed in VA · 0904018317
Definition

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.

Also ListedSocial WorkerTaxonomy 104100000X · License 092353-01 (NY), 011631 (CT)
1200 HIGH RIDGE RD, Stamford, CT 06905

Secondary Practice Locations 4

Location 148 Burd St Ste 306Nyack, NY 10960-3257 · Phone (201) 477-8751
Location 21506 Post RdFairfield, CT 06824-5916 · Phone (203) 208-6072 · Fax (203) 951-6402
Location 3205 Main StWestport, CT 06880-3206 · Phone (203) 208-6072
Location 4100 Melrose AveGreenwich, CT 06830-6257 · Phone (203) 208-6072 · Fax (203) 951-6402

Accepted Insurance

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker
1200 HIGH RIDGE RD, HUMANLY SUITE - 2ND FLOOR
STAMFORD, CT 06905
Naturopath
1200 HIGH RIDGE RD
STAMFORD, CT 06905
Psychologist
1200 HIGH RIDGE RD
STAMFORD, CT 06905
Naturopath
1200 HIGH RIDGE RD, 2ND FLOOR
STAMFORD, CT 06905
Social Worker (Clinical)
1200 HIGH RIDGE RD
STAMFORD, CT 06905
Counselor (Mental Health)
1200 HIGH RIDGE RD
STAMFORD, CT 06905
Social Worker
1200 HIGH RIDGE RD
STAMFORD, CT 06905
Marriage & Family Therapist
1200 HIGH RIDGE RD
STAMFORD, CT 06905

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Judith Liu's NPI number?

The NPI number for Judith Liu is 1003359712. It was assigned to this individual provider in the NPPES registry on November 29, 2016.

Where is Judith Liu located?

Judith Liu practices at 1200 High Ridge Rd Humanly Suite, Stamford, CT 06905. The listed phone number is (201) 477-8751.

What is Judith Liu's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Judith Liu accept?

Health plans from Providence Health Plan list Judith Liu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Judith Liu was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.