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GUI XIANG LOO LCSW
NPI 1396274536
Social Worker - Clinical in Brooklyn, NY

Active since June 10, 2017Opted out of Medicare · through Aug 26, 2026
2652 CROPSEY AVE APT 14G, BROOKLYN, NY 11214(917) 399-9420 Get Directions Write a Review

NPPES record last updated: September 25, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gui Xiang Loo Lcsw NPPES

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

GUI XIANG LOO LCSW (NPI 1396274536) is an individual clinical provider in Brooklyn, New York, licensed in New York (081874) and active in the NPI registry since June 2017. She has opted out of Medicare through August 26, 2026.

NPPES Registry Identity

NPI1396274536
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameGUI XIANG LOOCredential: LCSW
Location Address2652 CROPSEY AVE APT 14GBrooklyn, NY 11214-6732
Mailing Address2652 Cropsey Ave Apt 14gBrooklyn, NY 11214-6732 · (917) 399-9420
Phone(917) 399-9420
Sole ProprietorYes
Enumeration DateJune 10, 2017
Last NPPES UpdateSeptember 25, 2023
NPPES CertifiedSeptember 25, 2023
✔ NPI 1396274536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 081874
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.
2652 CROPSEY AVE APT 14G, Brooklyn, NY 11214
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Gui Xiang Loo Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 26, 2020 through August 26, 2026.

Opt-Out Effective DateAugust 26, 2020
Opt-Out In Effect ThroughAugust 26, 2026Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

GUI XIANG LOO LCSW, PLLC
Clinic/Center (Adult Mental Health)
2652 CROPSEY AVE APT 14G
BROOKLYN, NY 11214
Kings County (917) 399-9420

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 Gui Xiang Loo's NPI number?

The NPI number for Gui Xiang Loo is 1396274536. It was assigned to this individual provider in the NPPES registry on June 10, 2017.

Where is Gui Xiang Loo located?

Gui Xiang Loo practices at 2652 Cropsey Ave Apt 14G, Brooklyn, NY 11214. The listed phone number is (917) 399-9420.

What is Gui Xiang Loo's specialty?

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

Is Gui Xiang Loo enrolled in Medicare?

No. Gui Xiang Loo has opted out of Medicare through August 26, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Gui Xiang Loo was last updated on September 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.