Stephen A. Flaherty, CRNA
Certified Registered Nurse Anesthetist · Dekalb, IL
Stephen A. Flaherty, CRNA is a certified registered nurse anesthetist with a practice address in Dekalb, Illinois, and NPI 1932160066, issued on Mar 29, 2006. Check the license (Illinois 209001940, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen A. Flaherty
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 209001940 IL
041.235148 IL
041235148 IL
209.001940 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1 Kish Hospital Dr, Dekalb, IL 60115
- Phone
- (815) 756-1521
- Enumerated
- Mar 29, 2006
- Record last updated
- Dec 16, 2025
- Fax
- (815) 766-9647
- Medicare enrollment
- Enrolled (PECOS I20050917000188); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 2,444 in Illinois → Look up another NPI →
Also registered at 1 Kish Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Syed Abdur-Rahman, MDHospitalist Physician1538658729
- Christopher Adams, CRNACertified Registered Nurse Anesthetist1326182635
- Tiffany Adamson, APRN, FNP-BCNurse Practitioner1679299606
- Talha Ahmed, DOEmergency Medicine Physician1225560733
- Estefany AndersonPhysical Therapist1689127318
- David Anthony, M.D., M.P.H.Emergency Medicine Physician1649437682
Verify Stephen A. Flaherty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209001940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $23.78
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Anesthesia Associates, LtdDekalb, IL
- Northwestern Medical Faculty FoundationDekalb, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen A. Flaherty among 2,444 certified registered nurse anesthetist records in Illinois
Stephen A. Flaherty, CRNA 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 73% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1992 · median 2015 among the 1,926 with a school on file
- Record last updated2025 · 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).
30 certified registered nurse anesthetist records list a practice address in Dekalb
They are 30 of the 936 NPPES records with a practice address in Dekalb, and 2,444 certified registered nurse anesthetist records in Illinois.
All 2,444 in Illinois → Every provider in Dekalb → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Christopher Adams, CRNADekalb, IL 601151326182635
- Fatima Ayuba-Udoiwod, CRNADekalb, IL 601151598067514
- Connie Bruch-Harrison, CRNADekalb, IL 601151184626194
- Michelle Delgado, CRNADekalb, IL 601151851349831
- James Dionisopoulos, CRNADekalb, IL 601151205838216
- Latosha Kennedy, APRN, CRNADekalb, IL 601151154490225
- Teresa Lacek, CRNADekalb, IL 601151154617769
- Jeremiah Loch, CRNADekalb, IL 601151518969526
Common questions
What is Stephen A. Flaherty, CRNA's NPI number?
Stephen A. Flaherty, CRNA's National Provider Identifier (NPI) is 1932160066, issued on Mar 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen A. Flaherty, CRNA located?
The NPPES record lists a practice address at 1 Kish Hospital Dr, Dekalb, IL, 60115. Phone: (815) 756-1521. Providers update this record themselves, so call before visiting.
How can I verify Stephen A. Flaherty, CRNA's license?
NPPES lists Illinois license number 209001940, 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.