Active NPI
Toni Rossi-Aronson, MD
- Pediatric Emergency Medicine (Pediatrics) Physician
- Attle Boro, MA
National Provider Identifier
1295795789
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) Physician
- License
- 50963
- Practice address
- 211 Park St
Sturdy Memorial Hospital Emergency Dept
Attle Boro, MA 02462 - Phone
- (508) 236-7020
- NPI assigned
- Mar 27, 2006
- Last updated
- Jul 13, 2026
- 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 |
|---|---|---|---|---|
| Pediatric Emergency Medicine (Pediatrics) Physician | 2080P0204X | 50963 | MA | Primary |
Addresses
Primary practice location
211 Park St
Sturdy Memorial Hospital Emergency Dept
Attle Boro, MA 02462
Mailing address
12 Curtis Dr
Medfield, MA 02052
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
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 50963 | MA | MD | Pediatric Emergency Medicine (Pediatrics) Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1143417600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1295795789",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12 CURTIS DR",
"city": "MEDFIELD",
"state": "MA",
"postal_code": "02052"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "211 PARK ST",
"address_2": "STURDY MEMORIAL HOSPITAL EMERGENCY DEPT",
"city": "ATTLE BORO",
"state": "MA",
"postal_code": "02462",
"telephone_number": "508-236-7020"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ROSSI-ARONSON",
"first_name": "TONI",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-03-27",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2080P0204X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Emergency Medicine",
"state": "MA",
"license": "50963",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}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.