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YUI SUM POON MA
NPI 1326737446
Psychologist - Clinical in Cambridge, MA

Active since May 04, 2023
189 CAMBRIDGE ST, CAMBRIDGE, MA 02141(617) 494-0135 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 23, 2025, May 4, 2023 (2 updates tracked since 2023).

About Yui Sum Poon Ma NPPES

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

YUI SUM POON MA (NPI 1326737446) is an individual clinical provider in Cambridge, Massachusetts, licensed in Massachusetts (PSY10001180) and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1326737446
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameYUI SUM POONCredential: MA
Location Address189 CAMBRIDGE STCambridge, MA 02141-1206
Mailing Address189 Cambridge StCambridge, MA 02141-1206
Phone(617) 494-0135
Sole ProprietorNo
Enumeration DateMay 4, 2023
Last NPPES UpdateJune 23, 20252 updates tracked since enumeration
NPPES CertifiedJune 23, 2025
✔ NPI 1326737446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MA · PSY10001180
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
189 CAMBRIDGE ST, Cambridge, MA 02141
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Other Providers at the Same Location NPPES 2

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

MS. KATHERINE TREIMANN HUGHES JD, MSW, LICSW
Social Worker (Clinical)
189 CAMBRIDGE ST
CAMBRIDGE, MA 02141
Middlesex County (617) 494-0135
ADOLESCENT CONSULTATION SERVICES
Clinic/Center (Adolescent and Children Mental Health)
189 CAMBRIDGE ST
CAMBRIDGE, MA 02141
Middlesex County (617) 494-0135

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 Yui Sum Poon's NPI number?

The NPI number for Yui Sum Poon is 1326737446. It was assigned to this individual provider in the NPPES registry on May 4, 2023.

Where is Yui Sum Poon located?

Yui Sum Poon practices at 189 Cambridge St, Cambridge, MA 02141. The listed phone number is (617) 494-0135.

What is Yui Sum Poon's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Yui Sum Poon was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.