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

MS. Margaret M Sullivan, NP

Individual provider Adult Health Nurse Practitioner · NPI 1942261003

MS. Margaret M Sullivan, NP is an Adult Health Nurse Practitioner in Windsor, Vermont. Licensed in New Hampshire and Vermont. Registered with an NPI since 2006.

Licensed in
NH, VT
In the registry since
2006
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

289 County Rd Mt Ascutney Hospital
Windsor, VT 05089-9000
Phone: (802) 674-6711
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 025118-23-05 (NH)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 025118-23-05 (NH)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 0091190 (VT)

Record details

NPI number1942261003
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESDecember 8, 2012