Active NPI
Eric A Hyson, MD
- Diagnostic Ultrasound Physician
- Waterbury, CT
National Provider Identifier
1366409757
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Ultrasound Physician
- License
- 021185
- Practice address
- 134 Grandview Ave
Ste 101
Waterbury, CT 06708 - Phone
- (203) 756-8911
- Fax
- (203) 574-0548
- NPI assigned
- Apr 28, 2006
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 021185 | CT | |
| Diagnostic Ultrasound Physician | 2085U0001X | 021185 | CT | Primary |
Addresses
Primary practice location
134 Grandview Ave
Ste 101
Waterbury, CT 06708
Mailing address
134 Grandview Ave
Waterbury, CT 06708
Phone (203) 756-8911
Other identifiers 6
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 06091160802 | Other | TRICARE | |
| OR0365 | Other | HEALTHNET | |
| A437740 | Other | OXFORD | |
| 711609 | Other | CT CARE | |
| 010021185CT02 | Other | ANTHEM | |
| 001211853 | Medicaid | CT |
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 021185 | CT | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Naugatuck Valley Computerized Imaging | Past | Accepting new patients | |
| Prospect CT Medical Foundation, Inc. | Past | Accepting new patients | |
| Diagnostic Imaging Associates LLC | Past | Accepting new patients | |
| Diagnostic Imaging of Southbury | Past | Accepting new patients | |
| Housatonic Valley Radiological Associates PC | Diagnostic Radiology | Past | Accepting new patients |
| Imaging Partners, LLC | Past | Accepting new patients |
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Radiology Clinic/Center
- Waterbury, CT
- NPI 1336161918
-
- Radiology Clinic/Center
- Southbury, CT
- NPI 1245252824
-
- Diagnostic Radiology Physician
- Danbury, CT
- NPI 1902096324
-
- Radiology Clinic/Center
- Waterbury, CT
- NPI 1174574735
-
- Radiology Clinic/Center
- Waterbury, CT
- NPI 1225050800
-
- Family Medicine Physician
- Manchester, CT
- NPI 1144677568
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146182400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1366409757",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "134 GRANDVIEW AVE",
"city": "WATERBURY",
"state": "CT",
"postal_code": "06708",
"telephone_number": "203-756-8911",
"fax_number": "203-574-0548"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "134 GRANDVIEW AVE",
"address_2": "STE 101",
"city": "WATERBURY",
"state": "CT",
"postal_code": "06708",
"telephone_number": "203-756-8911",
"fax_number": "203-574-0548"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HYSON",
"first_name": "ERIC",
"middle_name": "A",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-04-28",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "CT",
"license": "021185",
"primary": false
},
{
"code": "2085U0001X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Ultrasound",
"state": "CT",
"license": "021185",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TRICARE",
"identifier": "06091160802",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HEALTHNET",
"identifier": "OR0365",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OXFORD",
"identifier": "A437740",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CT CARE",
"identifier": "711609",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM",
"identifier": "010021185CT02",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "001211853",
"state": "CT"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Waterbury, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.