Individual provider Active NPI

Dinah L. Williams, LICSW

  • Clinical Social Worker
  • Warwick, RI
National Provider Identifier
1275148934
Registry record updated Jul 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
ISW03084 Issued in RI
Practice address
200 Washington St
Warwick, RI 02888-2725
Phone
(860) 391-1311
NPI assigned
Sep 10, 2020
Last updated
Jul 23, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X ISW03084 RI Primary

Addresses

Primary practice location

200 Washington St
Warwick, RI 02888-2725

Mailing address

455 Toll Gate Rd
PRC and Credentialing
Warwick, RI 02886-2759
Phone (401) 273-0641

Other practice location 1

2 Dudley St Ste 580
Providence, RI 02905-3244
Phone (401) 274-1122

Other practice location 2

239 Cranston St
Providence, RI 02907-2406
Phone (401) 444-0580

Other practice location 3

101 Plain St Fl 6
Providence, RI 02903-4829
Phone (401) 274-1122

Other practice location 4

148 W River St
Providence, RI 02904-2615
Phone (401) 606-3000

Other practice location 5

118 Dudley St
Providence, RI 02905-2403
Phone (401) 430-8380

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in RI
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
I20250211000057 RI Practitioner - Clinical Social Worker 2860922523 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Affinity Physicians LLC CurrentSince Jan 1, 2026 Accepting new patients
The Providence Community Health Centers, Inc CurrentSince Feb 1, 2025 Accepting new patients
Affinity Physicians LLC. CurrentSince Jan 1, 2026 Accepting new patients
Caring for Women Inc PastSince Aug 1, 2004 Accepting new patients

Locations

101 Dudley St
Providence, RI 02905
Phone (401) 453-7950

239 Cranston St
Providence, RI 02907
Phone (401) 444-0580

375 Allens Ave
Providence, RI 02905
Phone (401) 444-0400

455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000

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, 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": "1599696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1275148934",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "455 TOLL GATE RD",
            "address_2": "PRC AND CREDENTIALING",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028862759",
            "telephone_number": "401-273-0641",
            "fax_number": "401-273-2919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 WASHINGTON ST",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028882725",
            "telephone_number": "860-391-1311"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2 Dudley St Ste 580",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029053244",
            "country_code": "US",
            "telephone_number": "401-274-1122",
            "fax_number": "401-453-7684",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "239 Cranston St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029072406",
            "country_code": "US",
            "telephone_number": "401-444-0580",
            "fax_number": "401-444-0428",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 Plain St Fl 6",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029034829",
            "country_code": "US",
            "telephone_number": "401-274-1122",
            "fax_number": "401-453-7622",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "148 W River St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029042615",
            "country_code": "US",
            "telephone_number": "401-606-3000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "118 Dudley St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029052403",
            "country_code": "US",
            "telephone_number": "401-430-8380",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "DINAH",
        "middle_name": "L.",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-09-10",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "RI",
            "license": "ISW03084",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Warwick, RI

Sources for this page

Verify at the official NPI Registry.