Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Michele L Masi, MD

Individual provider Internal Medicine Physician · NPI 1386618502

Dr. Michele L Masi, MD is an Internal Medicine Physician in Belmont, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

115 Mill St McLean Hospital
Belmont, MA 02478
Phone: (617) 855-2354
Fax: (617) 855-3731
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 53825 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 53825 (MA)

Record details

NPI number1386618502
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 14, 2006
Last updated in NPPESOctober 25, 2007

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