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

Dr. Mark Dubay, MD

Individual provider Obstetrics Physician · NPI 1669458683

Dr. Mark Dubay, MD is an Obstetrics Physician in Morrisville, Vermont. Practices as a sole proprietor. Licensed in Vermont.

Licensed in
VT
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

528 Washington Hwy
Morrisville, VT 05661-8973
Phone: (802) 888-8304
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics Physician (primary) Taxonomy 207VX0000X · Licence 5083 (VT)

Record details

NPI number1669458683
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 21, 2005
Last updated in NPPESFebruary 18, 2013
Mailing address45 Cadran Xing, Milford, NH 03055-4444