St Mary Medical Center
NPI 1164485363 · General Acute Care Hospital · Galesburg, IL
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
St Mary Medical Center is a General Acute Care Hospital organization in Galesburg, IL (NPI 1164485363).
Provider details
- NPI number
- 1164485363
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Parent organization
- Osf Healthcare System
- Organization subpart
- Yes
- Authorized official
- Kirsten Largent, Cfo(309) 308-5255
- License
- 0002675 (IL)
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)
- Other name
- Osf Healthcare St. Mary Medical Center
- Doing business as
- Osf Saint Mary Medical Center
- Doing business as
- Osf Saint Mary Medical Center
Registry dates
- Enumerated
- 2006-04-10
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is St Mary Medical Center's NPI number?
- St Mary Medical Center's National Provider Identifier (NPI) is 1164485363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St Mary Medical Center?
- St Mary Medical Center is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is St Mary Medical Center located?
- St Mary Medical Center's practice location on file with NPPES is 3333 N Seminary St, Galesburg, IL 61401-1251.
- What is St Mary Medical Center's phone number?
- The practice phone number listed in the NPPES registry for St Mary Medical Center is (309) 344-3161.
- Does St Mary Medical Center accept Medicare?
- St Mary 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 St Mary Medical Center?
- The authorized official listed on St Mary Medical Center's NPPES record is Kirsten Largent, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St Mary Medical Center's NPI active?
- Yes — St Mary Medical Center's NPI (1164485363) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.