State of Mississippi - University of Mississippi Medical Center
NPI 1194770404 · General Acute Care Hospital · Canton, MS
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
State of Mississippi - University of Mississippi Medical Center is a General Acute Care Hospital organization in Canton, MS (NPI 1194770404).
Provider details
- NPI number
- 1194770404
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Parent organization
- State of Mississippi - University of Mississippi Medical Center
- Organization subpart
- Yes
- Authorized official
- Jeffrey Grimsley, Associate Cfo(601) 815-6270
- License
- 16243 (MS)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Merit Health Madison
- Doing business as
- Ummc - Madison
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is State of Mississippi - University of Mississippi Medical Center's NPI number?
- State of Mississippi - University of Mississippi Medical Center's National Provider Identifier (NPI) is 1194770404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is State of Mississippi - University of Mississippi Medical Center?
- State of Mississippi - University of Mississippi Medical Center is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is State of Mississippi - University of Mississippi Medical Center located?
- State of Mississippi - University of Mississippi Medical Center's practice location on file with NPPES is 161 River Oaks Drive, Canton, MS 39046-5375.
- What is State of Mississippi - University of Mississippi Medical Center's phone number?
- The practice phone number listed in the NPPES registry for State of Mississippi - University of Mississippi Medical Center is (601) 496-5500.
- Does State of Mississippi - University of Mississippi Medical Center accept Medicare?
- State of Mississippi - University of Mississippi Medical Center is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for State of Mississippi - University of Mississippi Medical Center?
- The authorized official listed on State of Mississippi - University of Mississippi Medical Center's NPPES record is Jeffrey Grimsley, Associate Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is State of Mississippi - University of Mississippi Medical Center's NPI active?
- Yes — State of Mississippi - University of Mississippi Medical Center's NPI (1194770404) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.