Organization Active NPI

Ocean State Assisted Living

  • Assisted Living Facility
  • East Greenwich, RI
National Provider Identifier
1962726034
Registry record updated Apr 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Assisted Living FacilityTaxonomy code 310400000X
License
ALR01419 Issued in RI
Legal business name
OCEAN STATE ASSISTED LIVING
Practice address
5 Saint Elizabeth Way
East Greenwich, RI 02818-2164
Phone
(401) 884-9099
Fax
(401) 884-7439
NPI assigned
Mar 18, 2010
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2026

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

Authorized official

Name
Haigouhi Corriveau
Title
Executive Director
Phone
(401) 884-9099

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Assisted Living Facility 310400000X ALR01419 RI Primary
Assisted Living Facility (Behavioral Disturbances) 3104A0630X ALR001419 RI

Addresses

Primary practice location

5 Saint Elizabeth Way
East Greenwich, RI 02818-2164

Mailing address

5 Saint Elizabeth Way
East Greenwich, RI 02818-2164
Phone (401) 884-9099

Other names 1

  • The Seasons East Greenwich Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in RI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20251226000741 RI Part B Supplier - Clinic/Group Practice 6305332529 Receives reassigned benefits from 6 practitioners
Practice locations: East Greenwich, RI

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
41D1067329Seasons East Greenwich, the5 Saint Elizabeth Way, East Greenwich, RI 02818Certificate of waiverApr 16, 2027

National Provider Directory

National Provider Directory

Locations

5 Saint Elizabeth Way
East Greenwich, RI 02818
Phone (401) 773-7428

Practitioners & affiliated clinicians

Practitioners 6

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1268870400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777334400000",
    "number": "1962726034",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 SAINT ELIZABETH WAY",
            "city": "EAST GREENWICH",
            "state": "RI",
            "postal_code": "028182164",
            "telephone_number": "401-884-9099",
            "fax_number": "401-884-7439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 SAINT ELIZABETH WAY",
            "city": "EAST GREENWICH",
            "state": "RI",
            "postal_code": "028182164",
            "telephone_number": "401-884-9099",
            "fax_number": "401-884-7439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OCEAN STATE ASSISTED LIVING",
        "organizational_subpart": "NO",
        "enumeration_date": "2010-03-18",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A",
        "authorized_official_last_name": "CORRIVEAU",
        "authorized_official_first_name": "HAIGOUHI",
        "authorized_official_title_or_position": "EXECUTIVE DIRECTOR",
        "authorized_official_telephone_number": "401-884-9099"
    },
    "taxonomies": [
        {
            "code": "310400000X",
            "taxonomy_group": "",
            "desc": "Assisted Living Facility",
            "state": "RI",
            "license": "ALR01419",
            "primary": true
        },
        {
            "code": "3104A0630X",
            "taxonomy_group": "",
            "desc": "Assisted Living Facility, Assisted Living, Behavioral Disturbances",
            "state": "RI",
            "license": "ALR001419",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "The Seasons East Greenwich",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in East Greenwich, RI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.