Active NPI
Margaret Geyser
- Registered Nurse
- Branford, CT
National Provider Identifier
1710853379
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Nurse
- License
- E60914
- Practice address
- 500 E Main St
Branford, CT 06405-2911 - Phone
- (802) 277-7880
- NPI assigned
- Oct 13, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | E60914 | CT | Primary |
Addresses
Primary practice location
500 E Main St
Branford, CT 06405-2911
Mailing address
43 Saw Mill Rd
Durham, CT 06422-2603
Phone (203) 415-3730
Other names 1
- Margaret Povilonis
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 |
|---|---|---|---|
| E60914 | CT | MD | Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1760313600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1760313600000",
"number": "1710853379",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "43 SAW MILL RD",
"city": "DURHAM",
"state": "CT",
"postal_code": "064222603",
"telephone_number": "203-415-3730"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "500 E MAIN ST",
"city": "BRANFORD",
"state": "CT",
"postal_code": "064052911",
"telephone_number": "802-277-7880"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GEYSER",
"first_name": "MARGARET",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-10-13",
"last_updated": "2025-10-13",
"certification_date": "2025-10-13",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "CT",
"license": "E60914",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "MARGARET",
"last_name": "POVILONIS",
"credential": "RN, MSN",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Branford, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.