Louis Tsichlis, DO
Anesthesiology Physician · Hinsdale, IL
Louis Tsichlis, DO is an anesthesiology physician with a practice address in Hinsdale, Illinois, and NPI 1366029894, issued on Mar 29, 2021. Check the license (Illinois 036176824, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Louis Tsichlis
- Credential
- DO
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036176824 IL
Self-reported in NPPES; status is on the state search - Practice location
- 120 N Oak St, Hinsdale, IL 60521
- Phone
- (630) 856-9000
- Enumerated
- Mar 29, 2021
- Record last updated
- Dec 11, 2025
- Medicaid ID
- 1366029894 SC
- Medicare enrollment
- Enrolled (PECOS I20251110002214); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2021
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 120 N Oak St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Indira Atluri, M.D.Emergency Medical Services (Emergency Medicine) Physician1598720971
- Yasmeen Bader, DNP, CNMAdvanced Practice Midwife1649953381
- Kimberly Baran, DONeonatal-Perinatal Medicine Physician1447749163
Verify Louis Tsichlis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036176824Check 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: $96.59
2 payments; by number, the most common kind was food and beverage; the largest payer was Avanos Medical. The 17,774 providers of this specialty with any payment received $669.59 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
- Midwest Anesthesia Partners LLCHinsdale, IL
- Northstar Anesthesia OF Illinois, LLCHinsdale, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Louis Tsichlis among 2,575 anesthesiology physician records in Illinois
Louis Tsichlis, DO is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 84% of them.
- NPI issued2021 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2006 among the 1,608 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 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 anesthesiology physician records list a practice address in Hinsdale
They are 15 of the 1,290 NPPES records with a practice address in Hinsdale, and 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Hinsdale → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Garner Arnold, MDHinsdale, IL 605211639464985
- David Bergquist, M.DHinsdale, IL 605211033146675
- Craig GardnerHinsdale, IL 605211972619088
- Joseph Greco, MDHinsdale, IL 605211700908571
- Chike Gwam, M.DHinsdale, IL 605211225073646
- Zbigniew Kujalowicz, M.DHinsdale, IL 605211518901800
- Agata Lebioda, MDHinsdale, IL 605211639304553
- Chiebonam Oguejiofor, M.D.Hinsdale, IL 605211548593528
Common questions
What is Louis Tsichlis, DO's NPI number?
Louis Tsichlis, DO's National Provider Identifier (NPI) is 1366029894, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Louis Tsichlis, DO located?
The NPPES record lists a practice address at 120 N Oak St, Hinsdale, IL, 60521. Phone: (630) 856-9000. Providers update this record themselves, so call before visiting.
How can I verify Louis Tsichlis, DO's license?
NPPES lists Illinois license number 036176824, as entered by the provider. 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), 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.