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

Margaret McIsaac, DVM

Individual provider Veterinarian · NPI 1699150458

Margaret McIsaac, DVM is a Veterinarian in Granby, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2015
What do these letters mean?
DVM — Doctor of Veterinary Medicine
A veterinarian.

See every abbreviation used in this directory →

Practice location Address checks out

51 W State St
Granby, MA 01033-9467
Phone: (413) 467-9280
Fax: (413) 467-3699
Show map & directions

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

Specialties & licences

Veterinarian (primary) Taxonomy 174M00000X · Licence 3519 (MA)

Record details

NPI number1699150458
Entity typeIndividual (Type 1)
GenderFemale
Credentials DVM
Sole proprietorYes
NPI enumeratedJuly 22, 2015
Last updated in NPPESJuly 22, 2015
Mailing address51 W State St, Granby, MA 01033-9467