Active NPI
Risa Aronson-Fox, D.O.
- Internal Medicine Physician
- Ludlow, MA
National Provider Identifier
1255426136
On this page
OIG exclusion record
The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:
- Section 1128a(1) exclusion effective May 20, 2025.
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 156290
- Practice address
- 1 Moody St
Ludlow, MA 01056-1228 - Phone
- (413) 583-2274
- Fax
- (413) 583-6173
- NPI assigned
- Oct 4, 2006
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 214214 | NY | |
| Internal Medicine Physician | 207R00000X | 64516 | CT | |
| Cardiovascular Disease Physician | 207RC0000X | 156290 | MA | |
| Internal Medicine Physician | 207R00000X | 156290 | MA | Primary |
Addresses
Primary practice location
1 Moody St
Ludlow, MA 01056-1228
Mailing address
1 Moody St
Ludlow, MA 01056-1228
Phone (413) 583-2274
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
- HHS exclusion list flag
- Flagged The directory lists this NPI on an HHS exclusion list.
- Credentials
- Doctor of Osteopathy, Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Total Women'S Health Care, Inc. | Internal Medicine | Past | Accepting new patients |
| The Mercy Hospital Inc | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Psychiatric Hospital
- Holyoke, MA
- NPI 1629062906
-
- Gynecology Physician
- West Springfield, MA
- NPI 1962472183
Internal Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159920000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1609891200000",
"number": "1255426136",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 MOODY ST",
"city": "LUDLOW",
"state": "MA",
"postal_code": "010561228",
"telephone_number": "413-583-2274",
"fax_number": "413-583-6173"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 MOODY ST",
"city": "LUDLOW",
"state": "MA",
"postal_code": "010561228",
"telephone_number": "413-583-2274",
"fax_number": "413-583-6173"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ARONSON-FOX",
"first_name": "RISA",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-10-04",
"last_updated": "2021-01-06",
"certification_date": "2021-01-06",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NY",
"license": "214214",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CT",
"license": "64516",
"primary": false
},
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "MA",
"license": "156290",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MA",
"license": "156290",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Ludlow, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; OIG LEIE.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.