Individual provider Active NPI

Kathleen F Foy, FNP-C

  • Family Nurse Practitioner
  • Braintree, MA
National Provider Identifier
1285356469
Registry record updated May 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
RN213588 Issued in MA
Practice address
111 Grossman Dr
Braintree, MA 02184-4997
Phone
(781) 849-2300
NPI assigned
Sep 14, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Registered Nurse 163WP0200X 21388 MA
Family Nurse Practitioner 363LF0000X RN213588 MA Primary

Addresses

Primary practice location

111 Grossman Dr
Braintree, MA 02184-4997

Mailing address

43 E St
Hull, MA 02045-1834
Phone (617) 957-0173

Other practice location 1

300 Longwood Ave
Boston, MA 02115-5724
Phone (617) 355-6000

Other identifiers 1

IdentifierTypeStateIssuer
1285356469MedicaidMA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230417001783 MA Practitioner - Nurse Practitioner 3577938919 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Atrius Health IncGroup PAC ID 4789588641, 1,214 clinicians

Practice addresses (Care Compare)

26 City Hall Mall
Medford, MA 02155-4754
Phone (781) 306-5100

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
21388MAMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Atrius Health, Inc. Current Accepting new patients
Atrius Health, Inc. CurrentSince Apr 17, 2023 Accepting new patients
Atrius Health, Inc. CurrentSince Apr 17, 2023 Accepting new patients
Childrens Hospital Boston Past Accepting new patients

Locations

147 Milk St
Boston, MA 02109
Phone (617) 421-2508

133 Brookline Ave
Boston, MA 02215
Phone (617) 421-1000

111 Grossman Dr
Braintree, MA 02184
Phone (781) 849-1000

26 City Hall Mall
Medford, MA 02155
Phone (781) 306-5100

Interoperability endpoints

  • Direct secure messaging: kmarchettinp368183@direct.atrius.masshiway.net

Organizations & group practices 4

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": "1663113600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777593600000",
    "number": "1285356469",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "43 E ST",
            "city": "HULL",
            "state": "MA",
            "postal_code": "020451834",
            "telephone_number": "617-957-0173"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "111 GROSSMAN DR",
            "city": "BRAINTREE",
            "state": "MA",
            "postal_code": "021844997",
            "telephone_number": "781-849-2300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 Longwood Ave",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021155724",
            "country_code": "US",
            "telephone_number": "617-355-6000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FOY",
        "first_name": "KATHLEEN",
        "middle_name": "F",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-09-14",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Pediatrics",
            "state": "MA",
            "license": "21388",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN213588",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1285356469",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Braintree, MA

Sources for this page

Verify at the official NPI Registry.