NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Mercy Health Youngstown LLC

General Acute Care Hospital in Youngstown, OH · enumerated 2016 · authorized official Amy Marsco, Sr. Credentials Coordinator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821542978

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mercy Health Youngstown LLC
Other name <Unavail>
Parent organization Mercy Health
Practice address 1044 Belmont Ave, Youngstown, OH, 44504
Phone (330) 746-7211
Enumeration date Aug 6, 2016
Last updated in NPPES Jan 26, 2022

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary
282N00000X General Acute Care Hospital Hospitals Primary

Authorized official

Name Amy Marsco
Title Sr. Credentials Coordinator
Phone (330) 480-3783

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mercy Health Youngstown LLC?
The NPI for Mercy Health Youngstown LLC is 1821542978, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mercy Health Youngstown LLC?
NPPES lists Amy Marsco (Sr. Credentials Coordinator) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-26.