Organization Active NPI

Prosser Public Hospital District of Benton County

Doing business as Prosser Memorial Health - Sunnyside Clinic

  • Rural Health Clinic/Center
  • Sunnyside, WA
National Provider Identifier
1558271122
Registry record updated Sep 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rural Health Clinic/CenterTaxonomy code 261QR1300X
Legal business name
PROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY
Doing business as
Prosser Memorial Health - Sunnyside Clinic
Practice address
2935 Allen Rd
Sunnyside, WA 98944-8931
Phone
(509) 837-0070
Fax
(509) 837-0690
NPI assigned
Sep 8, 2026
Organization subpart
Yes
Parent organization
PROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTYAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Sep 8, 2026

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

Authorized official

Name
Timothy Reed
Title
Ceo
Phone
(509) 574-5965

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rural Health Clinic/Center 261QR1300X Primary

Addresses

Primary practice location

2935 Allen Rd
Sunnyside, WA 98944-8931

Mailing address

200 Prosser Health Dr
Prosser, WA 99350-7832
Phone (509) 786-6641

Other names 1

  • Prosser Memorial Health - Sunnyside Clinic Doing business as

NPI Registry JSON

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

{
    "created_epoch": "1788825600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788825600000",
    "number": "1558271122",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 PROSSER HEALTH DR",
            "city": "PROSSER",
            "state": "WA",
            "postal_code": "993507832",
            "telephone_number": "509-786-6641",
            "fax_number": "509-786-6612"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2935 ALLEN RD",
            "city": "SUNNYSIDE",
            "state": "WA",
            "postal_code": "989448931",
            "telephone_number": "509-837-0070",
            "fax_number": "509-837-0690"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "PROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY",
        "enumeration_date": "2026-09-08",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-03",
        "status": "A",
        "authorized_official_last_name": "REED",
        "authorized_official_first_name": "TIMOTHY",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "509-574-5965"
    },
    "taxonomies": [
        {
            "code": "261QR1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rural Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Prosser Memorial Health - Sunnyside Clinic",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Sunnyside, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.