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MS. MARGARET MARY MASSA RN
NPI 1124509211
Nursing Care in East Quogue, NY

Active since August 27, 2018
13 WALKER AVE, EAST QUOGUE, NY 11942(631) 996-4302 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 27, 2018 (2 updates tracked since 2018).

About Ms. Margaret Mary Massa Rn NPPES

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

MS. MARGARET MARY MASSA RN (NPI 1124509211) is an individual nursing care provider in East Quogue, New York, licensed in New York (369419-1) and active in the NPI registry since August 2018.

NPPES Registry Identity

NPI1124509211
Entity TypeIndividualFemale
Primary Taxonomy251J00000X
Provider Legal NameMS. MARGARET MARY MASSACredential: RN
Location Address13 WALKER AVEEast Quogue, NY 11942-4304
Mailing Address13 Walker AveEast Quogue, NY 11942-4304 · (631) 996-4302
Phone(631) 996-4302
Sole ProprietorYes
Enumeration DateAugust 27, 2018
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1124509211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNursing CareAgencies
Taxonomy Code251J00000X
License✔ Licensed in NY · 369419-1
Definition
A Nursing Care Agency is an entity that provides skilled nursing care through the services of a Registered Nurse (RN) or a Licensed Practical Nurse (LPN), by employees, contracted individuals, or via a registry, in a variety of settings. The agency may engage in providing private duty nursing and/or staffing services.
13 WALKER AVE, East Quogue, NY 11942
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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 Margaret Massa's NPI number?

The NPI number for Margaret Massa is 1124509211. It was assigned to this individual provider in the NPPES registry on August 27, 2018.

Where is Margaret Massa located?

Margaret Massa practices at 13 Walker Ave, East Quogue, NY 11942. The listed phone number is (631) 996-4302.

What is Margaret Massa's specialty?

The primary specialty registered for this NPI is Nursing Care with taxonomy code 251J00000X.

When was this NPI record last updated?

The NPPES record for Margaret Massa was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.