Markets / Washington / Providence St Mary Medical Center

Hospital · Short-term acute hospital

Who owns Providence St Mary Medical Center?

401 W Poplar St · Walla Walla, WA · 99362

Operator, owner, quality, finances and services are in the full report. See pricing or sign in.

Overview

Beds93

Providence St Mary Medical Center is a short-term acute hospital in Walla Walla, Washington.

Ownership

Ownership type
Private Nonprofit

Operator and owner

Who operates Providence St Mary Medical Center, the group or system that owns it, partner owners and managers, recent ownership changes, and the source and date for each.

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Finances

Finances and payer mix

Net patient revenue, expenses, margin, uncompensated and charity care, and payer mix from the Medicare cost report.

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Services

Top Medicare services

The leading inpatient and outpatient services by Medicare volume, with average payments.

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Location and market

Address
401 W Poplar St · Walla Walla, WA · 99362
State
Washington

2 off-site locations

Campuses, off-site emergency departments and outpatient departments under this hospital's certification.

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Sources and identifiers

  • Finances and payer mix: CMS hospital cost reports (HCRIS), fiscal year 2024
  • Services: CMS Medicare inpatient and outpatient utilization
  • Ownership type and beds: CMS Provider of Services file
  • Location: CMS and Census Bureau geography
CMS certification number
500002
NPI
1386895886
Last confirmed
2026-10-27

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Who owns Providence St Mary Medical Center, Walla Walla WA: owner and operator (as of Oct 2026)