Dialysis Center of West Warwick LLC

Primary specialty

End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X

Legal business name

DIALYSIS CENTER OF WEST WARWICK LLC

Doing business as

Dialysis Center of Warwick

Practice address

1775 Bald Hill Rd
Warwick, RI 02886-4231

Phone

(401) 823-8420

Fax

(401) 821-0650

NPI assigned

Jul 5, 2006

Last updated

May 19, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Sara Anne Brady

Title

Chief Nursing Officer

Phone

(208) 371-7878

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Dialysis Center of Warwick Doing business as

Medicare fee-for-service enrollment

Enrolled in RI

Enrollment records 1

Listed as

Dialysis Center of West WarwickCCN 412504

Overall star rating

3.0 of 5

Ownership

Profit

Certified

Sep 10, 1992

Medicare certification status

ActiveFrom the Provider of Services file

Chain

American Renal Associates

Dialysis stations

34

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

CLIA laboratory certificates

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Christopher Joseph Cosgrove, MD

  • Nephrology Physician
  • East Providence, RI
  • NPI 1558344085
  NPD (past)

Affiliated clinicians 3

Clinicians who list this facility as an affiliation in Medicare Care Compare.

• Christopher Joseph Cosgrove, MD

  • Nephrology Physician
  • East Providence, RI
  • NPI 1558344085

  Dialysis facility

  Care Compare affiliation Name & address match
• Daniel Lee Dragomire, M.D.

  • Nephrology Physician
  • East Providence, RI
  • NPI 1134192206

  Dialysis facility

  Care Compare affiliation Name & address match
• Kristen Tillquist, DO

  • Nephrology Physician
  • Riverside, RI
  • NPI 1033774559

  Dialysis facility

  Care Compare affiliation Name & address match

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

{
    "created_epoch": "1152057600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779148800000",
    "number": "1073544706",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1775 BALD HILL RD",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028864231",
            "telephone_number": "401-823-8420",
            "fax_number": "401-821-0650"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1775 BALD HILL RD",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028864231",
            "telephone_number": "401-823-8420",
            "fax_number": "401-821-0650"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DIALYSIS CENTER OF WEST WARWICK LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-05",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A",
        "authorized_official_last_name": "BRADY",
        "authorized_official_first_name": "SARA",
        "authorized_official_middle_name": "ANNE",
        "authorized_official_title_or_position": "CHIEF NURSING OFFICER",
        "authorized_official_telephone_number": "208-371-7878"
    },
    "taxonomies": [
        {
            "code": "261QE0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4125040",
            "state": "RI"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Dialysis Center of Warwick",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Dialysis Center of Warwick",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Jessica A Devine, FNP
• Jayda M Dewillis
• Susan Dey-Sigman, AUD
• Yogesh Dhakal, DO
• Mory S Diakitr
• Eden Diamond, MD
• Kate Diana
• Candy Diaz Avalo
• Rosa Noemi Diaz
• Samuel Diaz, MD

• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Warwick, RI
• Providers in Warwick, RI by specialty
• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 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.