Individual provider Active NPI

Cassidy Martin

  • Social Worker
  • Acton, MA
National Provider Identifier
1871471821
Registry record updated Aug 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
LCSW214575 Issued in MA
Practice address
156 Great Rd
Acton, MA 01720-5674
Phone
(781) 974-9482
NPI assigned
Aug 26, 2025
Last updated
Aug 26, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X LCSW214575 MA Primary

Addresses

Primary practice location

156 Great Rd
Acton, MA 01720-5674

Mailing address

24 Prescott St
Watertown, MA 02472-1794

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

State licenses

LicenseStateTypeSpecialty
LCSW214575MAMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Family Resources Incorporated CurrentSince Sep 3, 2025 Accepting new patients
Family Resource Associates LLC CurrentSince Sep 3, 2025 Accepting new patients

Locations

156 Great Rd
Acton, MA 01720
Phone (781) 974-9482

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1756166400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756166400000",
    "number": "1871471821",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24 PRESCOTT ST",
            "city": "WATERTOWN",
            "state": "MA",
            "postal_code": "024721794"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "156 GREAT RD",
            "city": "ACTON",
            "state": "MA",
            "postal_code": "017205674",
            "telephone_number": "781-974-9482"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTIN",
        "first_name": "CASSIDY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-26",
        "last_updated": "2025-08-26",
        "certification_date": "2025-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MA",
            "license": "LCSW214575",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Acton, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.