Individual provider Active NPI

Cassidy Armstrong, FNP-BC

  • Family Nurse Practitioner
  • Florence, MA
National Provider Identifier
1104652973
Registry record updated Sep 10, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
2024068839 Issued in MA
Practice address
10 Main St Ste 2
Florence, MA 01062-3158
Phone
(413) 586-8910
NPI assigned
Sep 10, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 2024068839 MA Primary

Addresses

Primary practice location

10 Main St Ste 2
Florence, MA 01062-3158

Mailing address

109 Woodland Dr
Florence, MA 01062-9618
Phone (413) 387-3870

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
I20241125002373 MA Practitioner - Nurse Practitioner 6103351382 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Impact Physician Group Massachusetts PLLCGroup PAC ID 2668976093, 5 clinicians

Practice addresses (Care Compare)

45 Lower Westfield Rd
Holyoke, MA 01040-2747
Phone (413) 315-4100

Hospital & facility affiliations

  • Cooley Dickinson Hospital Inc,the Hospital, Northampton, MA, CCN 220015

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2024068839MAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Impact Physician Group Massachusetts PLLC Family CurrentSince Dec 8, 2025 Accepting new patients
Mass General Brigham Medical Group Western Massachusetts Inc CurrentSince Oct 1, 2025 Accepting new patients
Hampshire Gastroenterology Associates, LLC CurrentSince Oct 1, 2024 Accepting new patients

Locations

10 Main St
Ste 2
Florence, MA 01062
Phone (413) 586-8910

45 Lower Westfield Rd
Holyoke, MA 01040
Phone (413) 315-4100

30 Locust St
Northampton, MA 01060
Phone (413) 582-2000

10 Main St
Northampton, MA 01062
Phone (413) 341-9400

Organizations & group practices 3

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1725926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1725926400000",
    "number": "1104652973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "109 WOODLAND DR",
            "city": "FLORENCE",
            "state": "MA",
            "postal_code": "010629618",
            "telephone_number": "413-387-3870"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10 MAIN ST STE 2",
            "city": "FLORENCE",
            "state": "MA",
            "postal_code": "010623158",
            "telephone_number": "413-586-8910"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "CASSIDY",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-09-10",
        "last_updated": "2024-09-10",
        "certification_date": "2024-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "2024068839",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Florence, MA

Sources for this page

Verify at the official NPI Registry.