Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mercy Medical Center

Q: What is the NPI number for Mercy Medical Center?

The NPI for Mercy Medical Center is 1760549000, a Type 2 (organization) record in the CMS NPPES registry.

Clinic/Center in Williston, ND · enumerated 2007 · authorized official Joseph Ruark, Vp-Operational Finance.

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

National Provider Identifier

1760549000

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Registry record

Entity type Organization (Type 2)

Legal business name Mercy Medical Center

Other name <Unavail>

Practice address 1213 15th Ave W, Williston, ND, 58801

Phone (701) 774-7470

Enumeration date Jan 3, 2007

Last updated in NPPES Apr 29, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License 5052 (ND) Primary

261QC0050X Critical Access Hospital Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Joseph Ruark

Title Vp-Operational Finance

Phone (701) 774-7400

Other identifiers

Identifier	Type	State	Issuer
10178	Medicaid	ND	-
3500742	Medicaid	MT	-

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 Medical Center?

The NPI for Mercy Medical Center is 1760549000, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mercy Medical Center?

NPPES lists Joseph Ruark (Vp-Operational Finance) as the authorized official for this organization.

Providers at this address

Browse all →

William Small Family Medicine Physician · Williston, ND NPI 1992793673 Phillip Ruffalo Surgery Physician · Williston, ND NPI 1649252651 Christine Hoglund Pain Medicine Physician · Williston, ND NPI 1184600926 Cathie Henneberry Family Nurse Practitioner · Williston, ND NPI 1053398909 Roxanne Keene Orthopaedic Surgery Physician · Williston, ND NPI 1184661118 Robert Kemp Family Medicine Physician · Williston, ND NPI 1114951431 Cory Miller Internal Medicine Physician · Williston, ND NPI 1598783631 Jane Grorud Pediatrics Physician · Williston, ND NPI 1386664696

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-29.