Individual provider Active NPI

Shaun Rowley Williams, LCSW

  • Clinical Social Worker
  • Waterbury, CT
National Provider Identifier
1649312125
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
006404 Issued in CT
Practice address
64 Robbins St
Waterbury, CT 06708-2613
Phone
(203) 573-6103
Fax
(203) 573-7578
NPI assigned
Feb 13, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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 006404 CT Primary

Addresses

Primary practice location

64 Robbins St
Waterbury, CT 06708-2613

Mailing address

88 Grandview Ave
Waterbury, CT 06708-2509
Phone (203) 573-6103

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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
I20070312000214 CT Practitioner - Clinical Social Worker 2264535210 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Charlotte Hungerford HospitalGroup PAC ID 4486557501, 206 clinicians

Practice addresses (Care Compare)

540 Litchfield St
Torrington, CT 06790-6679
Phone (860) 496-6666

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
88.05 of 100Reported as group
Quality
70.34
Promoting interoperability
100
Improvement activities
40
Cost
75.39

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Trinity Health of New England Provider Network Organization Inc CurrentSince Oct 3, 2025 Accepting new patients
Trinity Health of New England Provider Network Organization Inc CurrentSince Oct 3, 2025 Accepting new patients
The Charlotte Hungerford Hospital CurrentSince Oct 12, 2020 Accepting new patients
The Charlotte Hungerford Hospital CurrentSince Oct 12, 2020 Accepting new patients
Waterbury Hospital Past Accepting new patients

Locations

114 Woodland St
Hartford, CT 06105
Phone (860) 714-4001

100 Grand St
Ste E119
New Britain, CT 06052
Phone (860) 224-5305

540 Litchfield St
Torrington, CT 06790
Phone (860) 496-6361

64 Robbins St
Waterbury, CT 06708
Phone (203) 573-7142

Interoperability endpoints

  • Direct secure messaging: shaun.williams@xdr.hhchealthdirect.org

Organizations & group practices 5

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 1

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": "1171324800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1649312125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "88 GRANDVIEW AVE",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067082509",
            "telephone_number": "203-573-6103",
            "fax_number": "203-573-7578"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "64 ROBBINS ST",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067082613",
            "telephone_number": "203-573-6103",
            "fax_number": "203-573-7578"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "SHAUN",
        "middle_name": "ROWLEY",
        "name_prefix": "Mr.",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-13",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CT",
            "license": "006404",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waterbury, CT

Sources for this page

Verify at the official NPI Registry.