Individual provider Active NPI

Risa Aronson-Fox, D.O.

  • Internal Medicine Physician
  • Ludlow, MA
National Provider Identifier
1255426136
Registry record updated Jan 6, 2021
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.

Matched on NPI only. Confirm current status with the OIG exclusions search before relying on it.

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
156290 Issued in MA
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

Updated by the provider on Jan 6, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
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. Confirm with the OIG exclusions search.
Credentials
Doctor of Osteopathy, Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew 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.

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

Verify at the official NPI Registry.