Active NPI
Margaret Ann Weaver
- Clinical Social Worker
- Milton, VT
National Provider Identifier
1568304467
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 089.0000287
- Practice address
- 28 Centre Dr
Milton, VT 05468-3104 - Phone
- (802) 847-4322
- Fax
- (802) 847-1570
- NPI assigned
- Apr 8, 2026
- Last updated
- Apr 8, 2026
- Sex
- Unspecified or another gender identity
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 151.0127074 | VT | |
| Clinical Social Worker | 1041C0700X | 089.0000287 | VT | Primary |
Addresses
Primary practice location
28 Centre Dr
Milton, VT 05468-3104
Mailing address
111 Colchester Ave
Burlington, VT 05401-1473
Other practice location 1
111 Colchester Ave
Burlington, VT 05401-1473
Phone (802) 847-1400
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 151.0127074 | VT | MD | Addiction (Substance Use Disorder) Counselor |
| 089.0000287 | VT | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Vermont Medical Center Inc | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Uvm Medical Center
- Internal Medicine Physician
- Burlington, VT
- NPI 1659309615
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1775606400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775606400000",
"number": "1568304467",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "111 COLCHESTER AVE",
"city": "BURLINGTON",
"state": "VT",
"postal_code": "054011473"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "28 CENTRE DR",
"city": "MILTON",
"state": "VT",
"postal_code": "054683104",
"telephone_number": "802-847-4322",
"fax_number": "802-847-1570"
}
],
"practiceLocations": [
{
"address_1": "111 Colchester Ave",
"address_purpose": "LOCATION",
"city": "Burlington",
"state": "VT",
"postal_code": "054011473",
"country_code": "US",
"telephone_number": "802-847-1400",
"fax_number": "802-847-8433",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WEAVER",
"first_name": "MARGARET",
"middle_name": "ANN",
"sole_proprietor": "NO",
"sex": "X",
"enumeration_date": "2026-04-08",
"last_updated": "2026-04-08",
"certification_date": "2026-04-08",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "VT",
"license": "151.0127074",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "VT",
"license": "089.0000287",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Milton, VT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.