MERCY HEALTH ST JOSEPH WARREN HOSPITAL – General Acute Care Hospital, NPI 1629009964
General Acute Care Hospital
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NPPES metrics only — not quality of care.
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Provider Addresses for MERCY HEALTH ST JOSEPH WARREN HOSPITAL
PO BOX 636458
CINCINNATI, OH 452636458
Phone: (330) 306-5010
Type: Mailing
PO BOX 636469
CINCINNATI, OH 452636469
Phone: (330) 306-5010
Type: Mailing
Saint Joseph Cancer Center, 667, Eastland Avenue Southeast, Warren, Trumbull County, Ohio, 44484, United States
WARREN, OH 444844503
Phone: (330) 841-4000
Fax: (330) 884-7091
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
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PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-08-25
PECOS data refreshed: 2026-05-27
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Medicare Utilization (FFS)
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Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 45263)
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