Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Margaret Tu-Anh Nguyen, MSN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1447700182

Margaret Tu-Anh Nguyen, MSN is a Psychiatric/Mental Health Nurse Practitioner in Northborough, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2016.

Licensed in
MA
In the registry since
2016
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

See every abbreviation used in this directory →

Practice location Address checks out

300 W Main St Bldg B
Northborough, MA 01532-2132
Phone: (774) 250-3439
Fax: (774) 209-4508
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence RN2297050 (MA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN2297050 (MA)

Record details

NPI number1447700182
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN
Sole proprietorNo
NPI enumeratedOctober 6, 2016
Last updated in NPPESJuly 18, 2025
Certification dateJuly 18, 2025

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients75
Services billed 152 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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