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MARGARET PAPANASTASSIOU N.P.
NPI 1437361086
Nurse Practitioner - Family in Leominster, MA

Active since May 04, 2007
79 ERDMAN WAY STE 101, LEOMINSTER, MA 01453(978) 537-4805(987) 537-2185 Get Directions Write a Review

NPPES record last updated: May 12, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret Papanastassiou N.p. NPPES

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

MARGARET PAPANASTASSIOU N.P. (NPI 1437361086) is an individual family provider in Leominster, Massachusetts, licensed in Massachusetts (149680) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1437361086
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARGARET PAPANASTASSIOUCredential: N.P.
Location Address79 ERDMAN WAY STE 101Leominster, MA 01453-1805
Mailing Address79 Erdman Way Ste 101Leominster, MA 01453-1805 · (978) 537-4805 · Fax (987) 537-2185
Phone(978) 537-4805
Fax(987) 537-2185
Sole ProprietorNo
Enumeration DateMay 4, 2007
Last NPPES UpdateMay 12, 2020
NPPES CertifiedMay 12, 2020
✔ NPI 1437361086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · 149680
79 ERDMAN WAY STE 101, Leominster, MA 01453
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Other Providers at the Same Location NPPES 6

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

NORTHEAST ALLERGY - LGH LLC
Allergy & Immunology
79 ERDMAN WAY STE 101
LEOMINSTER, MA 01453
Worcester County (978) 537-4805
NEAAI - MACIPA LLC
Allergy & Immunology
79 ERDMAN WAY STE 101
LEOMINSTER, MA 01453
Worcester County (978) 537-4805
NORTHEAST ALLERGY - PCPO LLC
Allergy & Immunology
79 ERDMAN WAY STE 101
LEOMINSTER, MA 01453
Worcester County (978) 537-4805
NORTHEAST ALLERGY - BI LLC
Allergy & Immunology
79 ERDMAN WAY STE 101
LEOMINSTER, MA 01453
Worcester County (978) 537-4805
NEAAI - MWHCA LLC
Allergy & Immunology
79 ERDMAN WAY STE 101
LEOMINSTER, MA 01453
Worcester County (978) 537-4805
NEAAI - WPHO LLC
Allergy & Immunology
79 ERDMAN WAY STE 101
LEOMINSTER, MA 01453
Worcester County (978) 537-4805

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 Papanastassiou's NPI number?

The NPI number for Margaret Papanastassiou is 1437361086. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Where is Margaret Papanastassiou located?

Margaret Papanastassiou practices at 79 Erdman Way Ste 101, Leominster, MA 01453. The listed phone number is (978) 537-4805.

What is Margaret Papanastassiou's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Margaret Papanastassiou was last updated on May 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.