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MS. MARY CLAIRE MASSON NP
NPI 1669614368
Nurse Practitioner - Primary Care in Colchester, VT

Active since March 27, 2009
ONE WINOOSKI PARK, ST. MICHAEL'S COLLEGE STUDENT HEALTH SERVICES, COLCHESTER, VT 05439(802) 654-2234(802) 654-2699 Get Directions Write a Review

NPPES record last updated: March 27, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Mary Claire Masson Np NPPES

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

MS. MARY CLAIRE MASSON NP (NPI 1669614368) is an individual primary care provider in Colchester, Vermont, licensed in Vermont (101-0020076) and active in the NPI registry since March 2009.

NPPES Registry Identity

NPI1669614368
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMS. MARY CLAIRE MASSONCredential: NP
Location AddressONE WINOOSKI PARK, ST. MICHAEL'S COLLEGE STUDENT HEALTH SERVICESColchester, VT 05439
Mailing AddressBox 259 One Winooski Park, St. Michael's College Student Health ServicesColchester, VT 05439 · (802) 654-2234 · Fax (802) 654-2699
Phone(802) 654-2234
Fax(802) 654-2699
Sole ProprietorNo
Enumeration DateMarch 27, 2009
✔ NPI 1669614368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in VT · 101-0020076
Also ListedNurse Practitioner · SchoolTaxonomy 363LS0200X · License 101-0020076 (VT)
ONE WINOOSKI PARK, Colchester, VT 05439
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Other Identifiers 1

Medicare UPIN038034VT

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 Mary Masson's NPI number?

The NPI number for Mary Masson is 1669614368. It was assigned to this individual provider in the NPPES registry on March 27, 2009.

Where is Mary Masson located?

Mary Masson practices at One Winooski Park St. Michael's College Student Health Services, Colchester, VT 05439. The listed phone number is (802) 654-2234.

What is Mary Masson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

When was this NPI record last updated?

The NPPES record for Mary Masson was last updated on March 27, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.