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MARY MARGARET FARRAHAR NURSE PRACTITIONER
NPI 1316992555
Nurse Practitioner - Family in Chelmsford, MA

Active since May 24, 2006
9 VILLAGE SQ, CHELMSFORD, MA 01824(978) 256-4531(978) 256-1377 Get Directions Write a Review

NPPES record last updated: December 1, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mary Margaret Farrahar Nurse Practitioner NPPES

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

MARY MARGARET FARRAHAR NURSE PRACTITIONER (NPI 1316992555) is an individual family provider in Chelmsford, Massachusetts, licensed in Massachusetts (119036) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1316992555
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY MARGARET FARRAHARCredential: NURSE PRACTITIONER
Location Address9 VILLAGE SQChelmsford, MA 01824-2712
Mailing Address9 Village SqChelmsford, MA 01824-2712 · (978) 256-4531 · Fax (978) 256-1377
Phone(978) 256-4531
Fax(978) 256-1377
Sole ProprietorNo
Enumeration DateMay 24, 2006
Last NPPES UpdateDecember 1, 2015
✔ NPI 1316992555 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 · 119036
9 VILLAGE SQ, Chelmsford, MA 01824
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type UnspecifiedNP5229MA
Medicare UPINS76219MA
Medicaid0358291MA

Other Providers at the Same Location NPPES 9

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

ELIZABETH YAKABOSKI
Allergy & Immunology
9 VILLAGE SQ
CHELMSFORD, MA 01824
Middlesex County (978) 256-4531
ALLERGY & ASTHMA SPECIALISTS, PC
Allergy & Immunology
9 VILLAGE SQ
CHELMSFORD, MA 01824
Middlesex County (978) 256-4531
DR. DAVID A GRUENBERG M.D.
Allergy & Immunology
9 VILLAGE SQ
CHELMSFORD, MA 01824
Middlesex County (978) 256-4531
ALLERGY & ASTHMA SPECIALISTS, LLC
Allergy & Immunology
9 VILLAGE SQ
CHELMSFORD, MA 01824
Middlesex County (978) 256-4531
AMI MEHRA M.D.
Allergy & Immunology
9 VILLAGE SQ
CHELMSFORD, MA 01824
Middlesex County (978) 256-4531
ALLERGY & ASTHMA SPECIALISTS, PC
Allergy & Immunology
9 VILLAGE SQ
CHELMSFORD, MA 01824
Middlesex County (978) 256-4531
DR. ANGELA AHUJA MD
Allergy & Immunology
9 VILLAGE SQ
CHELMSFORD, MA 01824
Middlesex County (978) 256-4531
DR. LI LIANG MD
Allergy & Immunology (Allergy)
9 VILLAGE SQ
CHELMSFORD, MA 01824
Middlesex County (978) 256-4531

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 Farrahar's NPI number?

The NPI number for Mary Farrahar is 1316992555. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Mary Farrahar located?

Mary Farrahar practices at 9 Village Sq, Chelmsford, MA 01824. The listed phone number is (978) 256-4531.

What is Mary Farrahar'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 Mary Farrahar was last updated on December 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.