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PROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY
NPI 1518770155
Specialist in Walla Walla, WA

Active since January 28, 2025
508 N WILBUR AVE, WALLA WALLA, WA 99362(509) 786-5599 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Prosser Public Hospital District Of Benton County NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY (NPI 1518770155), doing business as Prosser Memorial Health Spine Clinic, is a healthcare organization registered as a specialist in Walla Walla, Washington and active in the NPI registry since January 2025. The organization lists Tatyana Sushkina, Revenue Cycle Director, as its authorized official.

NPPES Registry Identity

NPI1518770155
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NamePROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY
Location Address508 N WILBUR AVEWalla Walla, WA 99362-1549
Mailing AddressPo Box 84112Seattle, WA 98124-5412 · (509) 786-5599
Phone(509) 786-5599
Organization SubpartYes
Authorized OfficialTatyana SushkinaRevenue Cycle Director · (509) 786-6641
Enumeration DateJanuary 28, 2025
Last NPPES UpdateDecember 4, 2025
NPPES CertifiedDecember 4, 2025
✔ NPI 1518770155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
508 N WILBUR AVE, Walla Walla, WA 99362
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Other Names 2

Doing Business AsProsser Memorial Health Spine Clinic
Doing Business AsWalla Walla Specialty Clinic

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Prosser Public Hospital District Of Benton County's NPI number?

The NPI number for Prosser Public Hospital District Of Benton County is 1518770155. It was assigned to this organization in the NPPES registry on January 28, 2025. The provider is doing business as Prosser Memorial Health Spine Clinic and Walla Walla Specialty Clinic.

Where is Prosser Public Hospital District Of Benton County located?

Prosser Public Hospital District Of Benton County is located at 508 N Wilbur Ave, Walla Walla, WA 99362. The listed phone number is (509) 786-5599.

What is Prosser Public Hospital District Of Benton County's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

What insurance does Prosser Public Hospital District Of Benton County accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Prosser Public Hospital District Of Benton County as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Prosser Public Hospital District Of Benton County was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.