Active NPI
Andrea Marie Szilagyi, RN
- Hemodialysis Registered Nurse
- Branford, CT
National Provider Identifier
1952268690
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hemodialysis Registered Nurse
- License
- 110129
- Practice address
- 249 W Main St
Branford, CT 06405-4048 - Phone
- (203) 481-8531
- NPI assigned
- Jan 6, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Hemodialysis Registered Nurse | 163WH0500X | 110129 | CT | Primary |
Addresses
Primary practice location
249 W Main St
Branford, CT 06405-4048
Mailing address
11 Tanglewood Dr
Branford, CT 06405-3355
Phone (413) 244-7191
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
- Credentials
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 110129 | CT | MD | Hemodialysis Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1767657600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767657600000",
"number": "1952268690",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11 TANGLEWOOD DR",
"city": "BRANFORD",
"state": "CT",
"postal_code": "064053355",
"telephone_number": "413-244-7191"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "249 W MAIN ST",
"city": "BRANFORD",
"state": "CT",
"postal_code": "064054048",
"telephone_number": "203-481-8531"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SZILAGYI",
"first_name": "ANDREA",
"middle_name": "MARIE",
"credential": "RN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-01-06",
"last_updated": "2026-01-06",
"certification_date": "2026-01-06",
"status": "A"
},
"taxonomies": [
{
"code": "163WH0500X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Registered Nurse, Hemodialysis",
"state": "CT",
"license": "110129",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
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 Jan 6, 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.