John Ayres, M.D.
Anesthesiology Physician · Peoria, IL
John Ayres, M.D. is an anesthesiology physician with a practice address in Peoria, Illinois, and NPI 1164491114, issued on Mar 14, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Ayres
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- Practice location
- 7309 N Knoxville Ave, Peoria, IL 61614
- Phone
- (309) 282-0827
- Enumerated
- Mar 14, 2006
- Entity
- Type 1 · individual
Also registered at 7309 N Knoxville Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Auer, APRNFamily Nurse Practitioner1962038356
- Joseph Banno, M.D.Urology Physician1811951072
- Patricia Blair, CRNACertified Registered Nurse Anesthetist1477522530
- Daryl Chenoweth, CRNACertified Registered Nurse Anesthetist1902871312
- Giovanni Colombo, M.D.Urology Physician1679537831
- Brian Elsesser, CRNACertified Registered Nurse Anesthetist1821244880
Verify John Ayres in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Anesthesiology Physician providers in Illinois
There are 2,408 anesthesiology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other anesthesiology physician records in Illinois
- Sadiqa Abbas, M.D.Downers Grove, IL1528010634
- Ossama Abdellatif, MDBerwyn, IL1760436786
- Nadine Abi-Younes, MDChicago, IL1306422589
- Hassan Aboumerhi, M.D.Chicago, IL1336528637
- Jake Abramowicz, DOChicago, IL1235823782
- Antonio Abrego, MDChicago, IL1336236157
- Jose Abreu, M.D.Tinley Park, IL1538287388
- Max Ackerman, BSChicago, IL1083362644
- Sean Adams, M.D.Naperville, IL1598713661
- Timothy Ade, MDUrbana, IL1043552672
Common questions
What is John Ayres, M.D.'s NPI number?
John Ayres, M.D.'s National Provider Identifier (NPI) is 1164491114, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Ayres, M.D. located?
The NPPES record lists a practice address at 7309 N Knoxville Ave, Peoria, IL, 61614. Phone: (309) 282-0827. Providers update this record themselves, so call before visiting.
How can I verify John Ayres, M.D.'s license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.