Ryan Nankervis
Certified Registered Nurse Anesthetist · Carbondale, IL
Ryan Nankervis is a certified registered nurse anesthetist with a practice address in Carbondale, Illinois, and NPI 1124538475, issued on Oct 1, 2017. Check the license (Illinois 209016792, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Nankervis
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 209016792 IL
041404827 IL
Self-reported in NPPES; status is on the state search - Practice location
- 405 W Jackson Street, Carbondale, IL 62901
- Phone
- (618) 549-0721
- Enumerated
- Oct 1, 2017
- Record last updated
- Jul 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (618) 529-0449
- Medicare enrollment
- Enrolled (PECOS I20200414001142); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2017
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 2,444 in Illinois → Look up another NPI →
Also registered at 405 W Jackson Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Stanley, DO, MSAnesthesiology Physician1225470602
Verify Ryan Nankervis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209016792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Gulf-TO-Bay Anesthesiology Associates LLCTampa, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Nankervis among 2,444 certified registered nurse anesthetist records in Illinois
Ryan Nankervis is one of 2,444 certified registered nurse anesthetist records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 62% of them.
- NPI issued2017 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2017 · median 2015 among the 1,926 with a school on file
- Record last updated2019 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 certified registered nurse anesthetist records list a practice address in Carbondale
They are 40 of the 1,088 NPPES records with a practice address in Carbondale, and 2,444 certified registered nurse anesthetist records in Illinois.
All 2,444 in Illinois → Every provider in Carbondale → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Annamaria Boyce, CRNACarbondale, IL 629011942599584
- Justin Craft, CRNACarbondale, IL 629011134368707
- Christine Dakin, CRNACarbondale, IL 629011295727006
- Cynthia Epplin, CRNACarbondale, IL 629011578555348
- Barbara Flagel, CRNACarbondale, IL 629011811076987
- William Geittmann, CRNACarbondale, IL 629011467496455
- Joshua Johnson, RNCarbondale, IL 629011326222563
- Dan Miller, CRNACarbondale, IL 629011023000551
Common questions
What is Ryan Nankervis's NPI number?
Ryan Nankervis's National Provider Identifier (NPI) is 1124538475, issued on Oct 1, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Nankervis located?
The NPPES record lists a practice address at 405 W Jackson Street, Carbondale, IL, 62901. Phone: (618) 549-0721. Providers update this record themselves, so call before visiting.
How can I verify Ryan Nankervis's license?
NPPES lists Illinois license number 209016792, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.