OrganizationActive
Southwest Illinois Health Services, LLP
NPI 1851327878 · Specialist · Swansea, IL
Southwest Illinois Health Services, LLP is a Specialist organization in Swansea, IL (NPI 1851327878).
Provider details
- NPI number
- 1851327878
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Jane Gusmano, Vice President(182) 575-6076
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
4000 North Illinois
Suite B
Swansea, IL 62226-1946
Phone: (618) 236-1000
Fax: (618) 236-1299
Approximate (ZIP-level) locationGet directions
Mailing address
4000 N Illinois Ln
Swansea, IL 62226-1965
Other names (DBA / former)
- Doing business as
- Cancer Treatment Center
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2019-07-18
Frequently asked questions
- What is Southwest Illinois Health Services, LLP's NPI number?
- Southwest Illinois Health Services, LLP's National Provider Identifier (NPI) is 1851327878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Southwest Illinois Health Services, LLP?
- Southwest Illinois Health Services, LLP is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Southwest Illinois Health Services, LLP located?
- Southwest Illinois Health Services, LLP's practice location on file with NPPES is 4000 North Illinois, Swansea, IL 62226-1946.
- What is Southwest Illinois Health Services, LLP's phone number?
- The practice phone number listed in the NPPES registry for Southwest Illinois Health Services, LLP is (618) 236-1000.
- Who is the authorized official for Southwest Illinois Health Services, LLP?
- The authorized official listed on Southwest Illinois Health Services, LLP's NPPES record is Jane Gusmano, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Southwest Illinois Health Services, LLP's NPI active?
- Yes — Southwest Illinois Health Services, LLP's NPI (1851327878) is active in the NPPES registry as of the last update on 2019-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.