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Dr. Michelle M Barnett, MD

Internal Medicine Physician in Westfield, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538127048

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Registry record

Entity type Individual (Type 1)
Name Dr. Michelle M Barnett
Credential MD
Sex Female
Practice address 57 Union Street, Hampden Countyphysician Associates, Westfield, MA, 01085
Phone (413) 572-6050
Fax (413) 568-1097
Enumeration date May 3, 2006
Last updated in NPPES Apr 25, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 219106 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Michelle Barnett?
The National Provider Identifier (NPI) for Michelle Barnett is 1538127048, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michelle Barnett practice?
The practice location on file with NPPES is in Westfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-25.