Prosser Public Hospital District of Benton County
NPI 1376026237 · Rural Health Clinic/Center · Grandview, WA
Enrolled with Medicare as Part a Provider - Rural Health Clinic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prosser Public Hospital District of Benton County is a Rural Health Clinic/Center organization in Grandview, WA (NPI 1376026237).
Provider details
- NPI number
- 1376026237
- Entity type
- Organization
- Primary specialty
- Rural Health Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Prosser Public Hospital District of Benton County
- Organization subpart
- Yes
- Authorized official
- Craig Marks, Ceo(509) 786-2222
Specialties & taxonomies
Ambulatory Health Care Facilities
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Grandview Clinic
- Doing business as
- Grandview Clinic
Registry dates
- Enumerated
- 2018-09-07
- Last updated
- 2020-03-31
- Certified
- 2020-03-31
Frequently asked questions
- What is Prosser Public Hospital District of Benton County's NPI number?
- Prosser Public Hospital District of Benton County's National Provider Identifier (NPI) is 1376026237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prosser Public Hospital District of Benton County?
- Prosser Public Hospital District of Benton County is classified in the NPPES registry as Rural Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Prosser Public Hospital District of Benton County located?
- Prosser Public Hospital District of Benton County's practice location on file with NPPES is 1003 Wallace Way, Grandview, WA 98930.
- What is Prosser Public Hospital District of Benton County's phone number?
- The practice phone number listed in the NPPES registry for Prosser Public Hospital District of Benton County is (509) 786-1576.
- Does Prosser Public Hospital District of Benton County accept Medicare?
- Prosser Public Hospital District of Benton County is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Prosser Public Hospital District of Benton County?
- The authorized official listed on Prosser Public Hospital District of Benton County's NPPES record is Craig Marks, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prosser Public Hospital District of Benton County's NPI active?
- Yes — Prosser Public Hospital District of Benton County's NPI (1376026237) is active in the NPPES registry as of the last update on 2020-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.