Anesthesia of Southern Illinois LLC
NPI 1053662932 · Certified Registered Nurse Anesthetist · Belleville, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anesthesia of Southern Illinois LLC is a Certified Registered Nurse Anesthetist organization in Belleville, IL (NPI 1053662932).
Provider details
- NPI number
- 1053662932
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Parent organization
- Vasantha Pai, MD PC
- Organization subpart
- Yes
- Authorized official
- Sudha Pai, Administrator(618) 698-4021
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Registry dates
- Enumerated
- 2012-10-02
- Last updated
- 2012-10-03
Frequently asked questions
- What is Anesthesia of Southern Illinois LLC's NPI number?
- Anesthesia of Southern Illinois LLC's National Provider Identifier (NPI) is 1053662932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Anesthesia of Southern Illinois LLC?
- Anesthesia of Southern Illinois LLC is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anesthesia of Southern Illinois LLC located?
- Anesthesia of Southern Illinois LLC's practice location on file with NPPES is 2810 Frank Scott Pkwy W Ste 716, Belleville, IL 62223-5007.
- What is Anesthesia of Southern Illinois LLC's phone number?
- The practice phone number listed in the NPPES registry for Anesthesia of Southern Illinois LLC is (618) 355-0880.
- Does Anesthesia of Southern Illinois LLC accept Medicare?
- Anesthesia of Southern Illinois LLC 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 Anesthesia of Southern Illinois LLC?
- The authorized official listed on Anesthesia of Southern Illinois LLC's NPPES record is Sudha Pai, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Anesthesia of Southern Illinois LLC's NPI active?
- Yes — Anesthesia of Southern Illinois LLC's NPI (1053662932) is active in the NPPES registry as of the last update on 2012-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.