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

Dr. Douglas Edward Weir, MD

Individual provider Internal Medicine Physician · NPI 1144261389

Dr. Douglas Edward Weir, MD is an Internal Medicine Physician in Essex Junction, Vermont. Licensed in New York and Vermont. Registered with an NPI since 2006.

Licensed in
NY, VT
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

1000 River St 9651H
Essex Junction, VT 05452-4201
Phone: (802) 769-2951
Fax: (802) 769-2088
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 042-0006942 (VT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 217788-1 (NY)

Record details

NPI number1144261389
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESJuly 13, 2026

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