Active NPI
Tazviona Claudius Chimbinyu
- Renal Dialysis Technician
- Boston, MA
National Provider Identifier
1821941667
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Renal Dialysis Technician
- Practice address
- 888 Commonwealth Ave
Boston, MA 02215-1205 - Phone
- (617) 739-3000
- NPI assigned
- Feb 19, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Renal Dialysis Technician | 2472R0900X | MA | Primary |
Addresses
Primary practice location
888 Commonwealth Ave
Boston, MA 02215-1205
Mailing address
26 Hooper St Apt 1
Worcester, MA 01605-3845
Phone (508) 963-9549
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1771459200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771459200000",
"number": "1821941667",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "26 HOOPER ST APT 1",
"city": "WORCESTER",
"state": "MA",
"postal_code": "016053845",
"telephone_number": "508-963-9549"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "888 COMMONWEALTH AVE",
"city": "BOSTON",
"state": "MA",
"postal_code": "022151205",
"telephone_number": "617-739-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHIMBINYU",
"first_name": "TAZVIONA",
"middle_name": "CLAUDIUS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-02-19",
"last_updated": "2026-02-19",
"certification_date": "2026-02-18",
"status": "A"
},
"taxonomies": [
{
"code": "2472R0900X",
"taxonomy_group": "",
"desc": "Technician, Other, Renal Dialysis",
"state": "MA",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.