Individual provider Active NPI

Joan Sheff, MSW

  • Social Worker
  • Warwick, RI
National Provider Identifier
1619951050
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
ISW00098 Issued in RI
Practice address
1087 Warwick Ave
Warwick, RI 02888-3545
Phone
(401) 461-6676
Fax
(401) 461-3165
NPI assigned
Nov 30, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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 ISW00098 RI Primary

Addresses

Primary practice location

1087 Warwick Ave
Warwick, RI 02888-3545

Mailing address

9 Evergreen St
Barrington, RI 02806-2603
Phone (401) 245-8384

Other identifiers 1

IdentifierTypeStateIssuer
94504OtherRIBC/BS OF RI

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)
Enrolled

State licenses

LicenseStateTypeSpecialty
ISW00098RIMDSocial Worker

NPI Registry JSON

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

{
    "created_epoch": "1133308800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1619951050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 EVERGREEN ST",
            "city": "BARRINGTON",
            "state": "RI",
            "postal_code": "028062603",
            "telephone_number": "401-245-8384"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1087 WARWICK AVE",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028883545",
            "telephone_number": "401-461-6676",
            "fax_number": "401-461-3165"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHEFF",
        "first_name": "JOAN",
        "name_prefix": "Mrs.",
        "credential": "MSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-11-30",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "RI",
            "license": "ISW00098",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS OF RI",
            "identifier": "94504",
            "state": "RI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Warwick, RI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.