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DUOEN LIU
NPI 1285511048
Counselor - Mental Health in Brookline, MA

Active since August 21, 2025
41 GARRISON RD, BROOKLINE, MA 02445(617) 277-8107 Get Directions Write a Review

NPPES record last updated: August 21, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Duoen Liu NPPES

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

DUOEN LIU (NPI 1285511048) is an individual mental health provider in Brookline, Massachusetts and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1285511048
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDUOEN LIU
Location Address41 GARRISON RDBrookline, MA 02445-4445
Mailing Address41 Garrison RdBrookline, MA 02445-4445 · (617) 277-8107
Phone(617) 277-8107
Sole ProprietorNo
Enumeration DateAugust 21, 2025
NPPES CertifiedAugust 19, 2025
✔ NPI 1285511048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
41 GARRISON RD, Brookline, MA 02445
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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.

JULIANA YOO
Student in an Organized Health Care Education/Training Program
41 GARRISON RD
BROOKLINE, MA 02445
Norfolk County (617) 277-8107
LIZA WETZEL
Student in an Organized Health Care Education/Training Program
41 GARRISON RD
BROOKLINE, MA 02445
Norfolk County (617) 277-8107
JEANETTE THEODAT
Counselor
41 GARRISON RD
BROOKLINE, MA 02445
Norfolk County (617) 277-8107
SARAH WHITALL HOPKINS
Psychologist (Clinical)
41 GARRISON RD
BROOKLINE, MA 02445
Norfolk County (617) 277-8107
MASON PATENAUDE
Social Worker
41 GARRISON RD
BROOKLINE, MA 02445
Norfolk County (617) 277-8107
MARIA DIMITRIS DASKALOPOULOS MA
Marriage & Family Therapist
41 GARRISON RD
BROOKLINE, MA 02445
Norfolk County (617) 277-8107
MEGAN J SMITH LCSW
Social Worker (Clinical)
41 GARRISON RD
BROOKLINE, MA 02445
Norfolk County (617) 608-7019
LAURA CHRISTINE MARCUCCI
Social Worker (Clinical)
41 GARRISON RD
BROOKLINE, MA 02445
Norfolk County (617) 277-8107

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 Duoen Liu's NPI number?

The NPI number for Duoen Liu is 1285511048. It was assigned to this individual provider in the NPPES registry on August 21, 2025.

Where is Duoen Liu located?

Duoen Liu practices at 41 Garrison Rd, Brookline, MA 02445. The listed phone number is (617) 277-8107.

What is Duoen Liu's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Duoen Liu was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.