ASSOCIATED ANESTHESIOLOGISTS, S.C.
NPI 1558306480
Anesthesiology in Peoria, IL

Active since June 17, 2006
6742 N FROSTWOOD PKWY, PEORIA, IL 61615(309) 692-5393(309) 668-9998 Get Directions Write a Review

NPPES record last updated: December 5, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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

NPI1558306480
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameASSOCIATED ANESTHESIOLOGISTS, S.C.
Location Address6742 N FROSTWOOD PKWYPeoria, IL 61615-2402
Mailing Address6742 N Frostwood PkwyPeoria, IL 61615-2402 · (309) 692-5393 · Fax (309) 683-9998
Fax(309) 668-9998
Organization SubpartNo
Authorized OfficialMary Helen BowmanInformation Services · (309) 692-5393
Enumeration DateJune 17, 2006
Last NPPES UpdateDecember 5, 2022
NPPES CertifiedDecember 5, 2022
✔ NPI 1558306480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X
6742 N FROSTWOOD PKWY, Peoria, IL 61615

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

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

337

Medicare 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

Certified Registered Nurse Anesthetist (CRNA)205
Anesthesiology131
Nurse Practitioner1

Nearest to this location (20)

See all 337
Certified Registered Nurse Anesthetist (CRNA)
NPI 1245983113
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1629720248
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1669124376
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1942981766
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1508592460
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1922882356
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare0.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1336829431
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare0.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1093766966
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 655-4809
✔ PECOS✔ Accepts Medicare0.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1720769722
6742 N FROSTWOOD PKWY
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare0.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1215141734
8600 STATE ROUTE 91 STE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.5 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1982267696
8600 STATE ROUTE 91 STE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.5 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1265442719
8600 STATE ROUTE 91 STE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.5 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1790098119
8600 N STATE ROUTE 91 SUITE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.5 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1316975162
8600 N STATE RT 91 STE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.6 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1336177187
8600 N STATE ROUTE 91 SUITE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.6 mi
Anesthesiology
NPI 1316936370
8600 N STATE ROUTE 91 SUITE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.6 mi
Anesthesiology
NPI 1154310100
8600 N STATE ROUTE 91 SUITE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.6 mi
Anesthesiology
NPI 1699036574
8600 STATE ROUTE 91 STE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.6 mi
Anesthesiology
NPI 1073501359
8600 N STATE ROUTE 91 SUITE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.6 mi
Anesthesiology
NPI 1124017124
8600 N STATE ROUTE 91 STE 250
Peoria, IL 61615
(309) 692-5393
✔ PECOS✔ Accepts Medicare1.6 mi
See all 337 clinicians

Source: 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.