Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Prosser Public Hospital District of Benton County

Organization Specialist · NPI 1518770155

Prosser Public Hospital District of Benton County provides Specialist services in Walla Walla, Washington. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

508 N Wilbur Ave
Walla Walla, WA 99362-1549
Phone: (509) 786-5599
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1518770155
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationProsser Public Hospital District of Benton County
Authorized official Tatyana Sushkina — Revenue Cycle Director · (509) 786-6641
Other names Prosser Memorial Health Spine Clinic; Walla Walla Specialty Clinic
NPI enumeratedJanuary 28, 2025
Last updated in NPPESDecember 4, 2025
Certification dateDecember 4, 2025
Mailing addressPo Box 84112, Seattle, WA 98124-5412

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