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MS. MARY KAY SEGUIN NP
NPI 1417918103
Nurse Practitioner - Acute Care in Worcester, MA

Active since March 31, 2006
58.96/100
CMS Quality Rating
281 LINCOLN ST, DEPARTMENT OF ORTHOPEDICS, WORCESTER, MA 01605(508) 334-6606(508) 334-5156 Get Directions Write a Review

NPPES record last updated: March 8, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 8, 2022, Oct 28, 2020, Mar 15, 2016 and 1 more (4 updates tracked since 2016).

About Ms. Mary Kay Seguin Np NPPES

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

MS. MARY KAY SEGUIN NP (NPI 1417918103) is an individual acute care provider in Worcester, Massachusetts, licensed in Massachusetts (RN166615) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1417918103
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMS. MARY KAY SEGUINCredential: NP
Location Address281 LINCOLN ST, DEPARTMENT OF ORTHOPEDICSWorcester, MA 01605-2138
Mailing AddressPo Box 415348Boston, MA 02241-0001 · (800) 225-8885 · Fax (508) 334-1977
Phone(508) 334-6606
Fax(508) 334-5156
Sole ProprietorNo
Enumeration DateMarch 31, 2006
Last NPPES UpdateMarch 8, 20224 updates tracked since enumeration
NPPES CertifiedMarch 8, 2022
✔ NPI 1417918103 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in MA · RN166615
Also ListedNurse PractitionerTaxonomy 363L00000X · License 166615 (MA)
281 LINCOLN ST, Worcester, MA 01605
Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Mary Kay O'connor Np

Other Identifiers 1

Medicaid110016050AMA

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

58.96/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality17.89
Promoting Interoperability100
Improvement Activities20
Cost57.41

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.

STACY AILEEN MEULENAERE OTR/L
Occupational Therapist
281 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 334-1000
RACHEL NOONE PA-C
Physician Assistant
281 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 334-6158
DR. THOMAS EVANS M.D.
Emergency Medicine
281 LINCOLN ST, MED STAFF SVCS
WORCESTER, MA 01605
Worcester County (508) 334-8015
RAJIV BALASURIYA M.D.
Family Medicine
281 LINCOLN ST, MEDICAL STAFF SVCS
WORCESTER, MA 01605
Worcester County (508) 334-8015
DR. DANIEL LEE M.D., PHD
Internal Medicine (Medical Oncology)
281 LINCOLN ST, MEDICAL STAFF SVCS
WORCESTER, MA 01605
Worcester County (508) 334-1131
MEGAN ELIZABETH KLEIN MS, CCC-SLP
Speech-Language Pathologist
281 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 334-1000
ANKUR SHAH NARAIN MD
Orthopaedic Surgery
281 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 334-1955
VICTORIA WHITNEY AU.D.
Audiologist
281 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 334-0926

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 Kay Seguin's NPI number?

The NPI number for Mary Kay Seguin is 1417918103. It was assigned to this individual provider in the NPPES registry on March 31, 2006. The provider is also known as Ms. Mary Kay O'connor Np.

Where is Mary Kay Seguin located?

Mary Kay Seguin practices at 281 Lincoln St Department Of Orthopedics, Worcester, MA 01605. The listed phone number is (508) 334-6606.

What is Mary Kay Seguin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

When was this NPI record last updated?

The NPPES record for Mary Kay Seguin was last updated on March 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.