Mark A. Tomczak, CRNA
Certified Registered Nurse Anesthetist · Lansing, IL
Mark A. Tomczak, CRNA is a certified registered nurse anesthetist with a practice address in Lansing, Illinois, and NPI 1235188533, issued on May 6, 2006. Check the license (Illinois 209002567, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark A. Tomczak
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 209002567 IL
28118620A IN
Self-reported in NPPES; status is on the state search - Practice location
- 18221 Torrence Ave, Lansing, IL 60438
- Phone
- (708) 895-9450
- Enumerated
- May 6, 2006
- Record last updated
- Apr 20, 2023
- Fax
- (708) 895-9455
- Medicare enrollment
- Enrolled (PECOS I20040525000058); 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 18221 Torrence Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eileen Boetel, CRNACertified Registered Nurse Anesthetist1407803265
- Therese Bugaj, APN-CRNACertified Registered Nurse Anesthetist1770580946
- Richard Clark, RN ARNP CRNACertified Registered Nurse Anesthetist1659355121
- Adam Cole, CRNACertified Registered Nurse Anesthetist1841294279
- Julie Flynn, CRNACertified Registered Nurse Anesthetist1104848258
- Kelly Garry, CRNACertified Registered Nurse Anesthetist1669403069
Verify Mark A. Tomczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209002567Check 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: $43.34
2 payments; by number, the most common kind was food and beverage; the largest payer was Heron Therapeutics, Inc. 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 one group practice
- Elite Anesthesia Providers LtdMokena, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark A. Tomczak among 2,444 certified registered nurse anesthetist records in Illinois
Mark A. Tomczak, 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
- Graduated1998 · median 2015 among the 1,926 with a school on file
- Record last updated2023 · 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).
11 certified registered nurse anesthetist records list a practice address in Lansing
They are 11 of the 270 NPPES records with a practice address in Lansing, and 2,444 certified registered nurse anesthetist records in Illinois.
All 2,444 in Illinois → Every provider in Lansing → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Eileen Boetel, CRNALansing, IL 604381407803265
- Therese Bugaj, APN-CRNALansing, IL 604381770580946
- Richard Clark, RN ARNP CRNALansing, IL 604381659355121
- Adam Cole, CRNALansing, IL 604381841294279
- Julie Flynn, CRNALansing, IL 604381104848258
- Tara Galambos, CRNALansing, IL 604381790013027
- Kelly Garry, CRNALansing, IL 604381669403069
- Levorn McCain-Jones, APN CRNALansing, IL 604381720058357
Common questions
What is Mark A. Tomczak, CRNA's NPI number?
Mark A. Tomczak, CRNA's National Provider Identifier (NPI) is 1235188533, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Tomczak, CRNA located?
The NPPES record lists a practice address at 18221 Torrence Ave, Lansing, IL, 60438. Phone: (708) 895-9450. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Tomczak, CRNA's license?
NPPES lists Illinois license number 209002567, 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.