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MEG ELIZABETH MCGONAGLE
NPI 1700539277
Dietitian, Registered in Great Barrington, MA

Active since February 03, 2022
20 LEWIS AVE, GREAT BARRINGTON, MA 01230(413) 528-8600 Get Directions Write a Review

NPPES record last updated: February 3, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Meg Elizabeth Mcgonagle NPPES

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

MEG ELIZABETH MCGONAGLE (NPI 1700539277) is an individual dietitian, registered in Great Barrington, Massachusetts, licensed in Massachusetts (86243058) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1700539277
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMEG ELIZABETH MCGONAGLE
Location Address20 LEWIS AVEGreat Barrington, MA 01230-1827
Mailing Address20 Lewis AveGreat Barrington, MA 01230-1827 · (413) 528-8600
Phone(413) 528-8600
Sole ProprietorNo
Enumeration DateFebruary 3, 2022
NPPES CertifiedFebruary 3, 2022
✔ NPI 1700539277 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in MA · 86243058
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
20 LEWIS AVE, Great Barrington, MA 01230
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Other Names 1

Former Name (1)Meg Elizabeth Boyer

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Meg Elizabeth Mcgonagle is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Meg Mcgonagle reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fairview Hospital
0.1 mi
Critical Access
29 LEWIS AVE
Great Barrington, MA 01230
  • Reassigned Medicare billing, Massachusetts enrollment
  • Also billed through NPI 1942474176 (Massachusetts)
  • 73 clinicians in this Medicare group
NPI 1730112251 (413) 528-0790

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 2

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

SOUTH COUNTY PSYCHIATRIC & PSYCHOTHERAPY CENTER
Psychiatry & Neurology (Psychiatry)
20 LEWIS AVE
GT BARRINGTON, MA 01230
Berkshire County (413) 528-1845
MS. STEPHANIE E. MACLEAY RD, LDN
Dietitian, Registered
20 LEWIS AVE
GREAT BARRINGTON, MA 01230
Berkshire County (413) 429-8772

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 Meg Mcgonagle's NPI number?

The NPI number for Meg Mcgonagle is 1700539277. It was assigned to this individual provider in the NPPES registry on February 3, 2022. The provider is also known as Meg Elizabeth Boyer.

Where is Meg Mcgonagle located?

Meg Mcgonagle practices at 20 Lewis Ave, Great Barrington, MA 01230. The listed phone number is (413) 528-8600.

What is Meg Mcgonagle's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Meg Mcgonagle enrolled in Medicare?

Yes. Meg Mcgonagle is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Meg Mcgonagle's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Meg Mcgonagle reassigns Medicare benefits to Fairview Hospital (Great Barrington, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Meg Mcgonagle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Meg Mcgonagle was last updated on February 3, 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.