Active NPI
Dialysis Center at Norwalk LLC
Doing business as Dialysis Center at Norwalk
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Norwalk, CT
National Provider Identifier
1942090444
On this page
Key facts
NPPES NPI Registry- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Legal business name
- DIALYSIS CENTER AT NORWALK LLC
- Doing business as
- Dialysis Center at Norwalk
- Practice address
- 23 Prospect Ave
Norwalk, CT 06850-3705 - Phone
- (203) 454-8600
- NPI assigned
- May 8, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Usher Egert
- Title
- Authorized Official
- Phone
- (718) 564-6350
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| End-Stage Renal Disease (ESRD) Treatment Clinic/Center | 261QE0700X | Primary |
Addresses
Primary practice location
23 Prospect Ave
Norwalk, CT 06850-3705
Mailing address
23 Prospect Ave
Norwalk, CT 06850-3705
Phone (203) 454-8600
Other names 1
- Dialysis Center at Norwalk
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20250805001880 | CT | Part A Provider - End-Stage Renal Disease Facility (ESRD) | 1456869973 | Practice locations: Norwalk, CT |
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Internal Medicine Physician
- New Haven, CT
- NPI 1619958899
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1746662400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1746662400000",
"number": "1942090444",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "23 PROSPECT AVE",
"city": "NORWALK",
"state": "CT",
"postal_code": "068503705",
"telephone_number": "203-454-8600"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "23 PROSPECT AVE",
"city": "NORWALK",
"state": "CT",
"postal_code": "068503705",
"telephone_number": "203-454-8600"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "DIALYSIS CENTER AT NORWALK LLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-05-08",
"last_updated": "2025-05-08",
"certification_date": "2025-05-08",
"status": "A",
"authorized_official_last_name": "EGERT",
"authorized_official_first_name": "USHER",
"authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
"authorized_official_telephone_number": "718-564-6350"
},
"taxonomies": [
{
"code": "261QE0700X",
"taxonomy_group": "",
"desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Dialysis Center at Norwalk",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Norwalk, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.