ASSOCIATED ANESTHESIOLOGISTS, S.C.
NPI 1558306480
Anesthesiology in Peoria, IL
About Associated Anesthesiologists, S.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASSOCIATED ANESTHESIOLOGISTS, S.C. (NPI 1558306480) is a healthcare organization registered as an anesthesiology in Peoria, Illinois and active in the NPI registry since June 2006. The organization lists Mary Helen Bowman, Information Services, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Associated Anesthesiologists, S.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
337Medicare enrollment records show 337 clinicians reassign Medicare billing to Associated Anesthesiologists, S.C., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 93 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 337Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Associated Anesthesiologists, S.C.'s NPI number?
The NPI number for Associated Anesthesiologists, S.C. is 1558306480. It was assigned to this organization in the NPPES registry on June 17, 2006.
Where is Associated Anesthesiologists, S.C. located?
Associated Anesthesiologists, S.C. is located at 6742 N Frostwood Pkwy, Peoria, IL 61615. The listed phone number is (309) 692-5393.
What is Associated Anesthesiologists, S.C.'s specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Associated Anesthesiologists, S.C. enrolled in Medicare?
Yes. Associated Anesthesiologists, S.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Associated Anesthesiologists, S.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 337 clinicians in 3 Medicare specialties reassign their Medicare billing to Associated Anesthesiologists, S.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (205), Anesthesiology (131) and Nurse Practitioner (1). Of these, 5 practice at this address and 93 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Associated Anesthesiologists, S.C. was last updated on December 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.