Individual provider Active NPI

Lauren Elise Oneill, MSW, LCSW

  • Clinical Social Worker
  • Arlington, MA
National Provider Identifier
1548790132
Registry record updated Feb 22, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
2 Mill Street Suite 4 & 308
Arlington, MA 02476-4784
Phone
(617) 405-5735
NPI assigned
Jun 15, 2017
Last updated
Feb 22, 2023By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 22, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 228980 MA
Clinical Social Worker 1041C0700X NU Primary

Addresses

Primary practice location

2 Mill Street Suite 4 & 308
Arlington, MA 02476-4784

Mailing address

2 Mill Street Suite 4 & 308
Arlington, MA 02476
Phone (617) 405-5735

Other practice location 1

800 Cummings Center
364U
Beverly, MA 01915
Phone (978) 998-3680

Other practice location 2

800 Cummings Center
364U
Beverly, MA 01915
Phone (978) 998-3680

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: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250729003190 MA Practitioner - Clinical Social Worker 5890202360 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
228980MAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Child and Family Psychological Services, PLLC Clinical CurrentSince Jun 23, 2025 Accepting new patients

Locations

4800 N Scottsdale Rd
Ste 2500
Scottsdale, AZ 85251
Phone (253) 346-0392

22 Mill St
Ste 308
Arlington, MA 02476

22 Mill St
Ste 4
Arlington, MA 02476
Phone (781) 246-0500

89 Access Rd
Ste 24
Norwood, MA 02062
Phone (781) 336-5040

Organizations & group practices 1

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": "1497484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1677024000000",
    "number": "1548790132",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 MILL STREET SUITE 4 & 308",
            "city": "ARLINGTON",
            "state": "MA",
            "postal_code": "02476",
            "telephone_number": "617-405-5735"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 MILL STREET SUITE 4 & 308",
            "city": "ARLINGTON",
            "state": "MA",
            "postal_code": "024764784",
            "telephone_number": "617-405-5735"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 Cummings Center",
            "address_2": "364U",
            "address_purpose": "LOCATION",
            "city": "Beverly",
            "state": "MA",
            "postal_code": "01915",
            "country_code": "US",
            "telephone_number": "978-998-3680",
            "fax_number": "978-922-0098",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "800 Cummings Center",
            "address_2": "364U",
            "address_purpose": "LOCATION",
            "city": "Beverly",
            "state": "MA",
            "postal_code": "01915",
            "country_code": "US",
            "telephone_number": "978-998-3680",
            "fax_number": "978-922-0098",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ONEILL",
        "first_name": "LAUREN",
        "middle_name": "ELISE",
        "credential": "MSW, LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-06-15",
        "last_updated": "2023-02-22",
        "certification_date": "2023-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "228980",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, MA

Sources for this page

Verify at the official NPI Registry.