Hospital Sisters Surgery Center
NPI 1295698033 · Ambulatory Surgical Clinic/Center · O'Fallon, IL
Hospital Sisters Surgery Center is a Ambulatory Surgical Clinic/Center organization in O'Fallon, IL (NPI 1295698033).
Provider details
- NPI number
- 1295698033
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Chris Klay, President & Ceo(618) 234-2120
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Registry dates
- Enumerated
- 2025-12-08
- Last updated
- 2025-12-08
- Certified
- 2025-12-01
Frequently asked questions
- What is Hospital Sisters Surgery Center's NPI number?
- Hospital Sisters Surgery Center's National Provider Identifier (NPI) is 1295698033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hospital Sisters Surgery Center?
- Hospital Sisters Surgery Center is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Hospital Sisters Surgery Center located?
- Hospital Sisters Surgery Center's practice location on file with NPPES is 45 St Francis Way, O'Fallon, IL 62269.
- What is Hospital Sisters Surgery Center's phone number?
- The practice phone number listed in the NPPES registry for Hospital Sisters Surgery Center is (217) 821-9174.
- Who is the authorized official for Hospital Sisters Surgery Center?
- The authorized official listed on Hospital Sisters Surgery Center's NPPES record is Chris Klay, President & Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hospital Sisters Surgery Center's NPI active?
- Yes — Hospital Sisters Surgery Center's NPI (1295698033) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.