NPPES file of Aug 9, 2026

Sawsan Shimi, CRNA

Certified Registered Nurse Anesthetist · Chicago, IL

Sawsan Shimi, CRNA is a certified registered nurse anesthetist with a practice address in Chicago, Illinois, and NPI 1780254896, issued on Jun 30, 2021. Check the license (Illinois 209.030163, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780254896
Name
Sawsan Shimi
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
209.030163 IL
242329 WI
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave # MC4028, Chicago, IL 60637
Phone
(773) 702-6700
Enumerated
Jun 30, 2021
Record last updated
Jul 31, 2024
Medicare enrollment
Enrolled (PECOS I20241015000801); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest certified registered nurse anesthetist records → All 2,444 in Illinois → Look up another NPI →

Also registered at 5841 S Maryland Ave # MC4028

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Max Ackerman, BSAnesthesiology Physician1083362644
  2. Pauline Aegerter, MDStudent in an Organized Health Care Education/Training Program1568112134
  3. Brandon Alford, MDAnesthesiology Physician1255975876
  4. Prudvi Arabandi, MDAnesthesiology Physician1770228355
  5. Nirmal Aras, M.D.Anesthesiology Physician1477087567
  6. Thomas Bielawiec, MDAnesthesiology Physician1073076295

Verify Sawsan Shimi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209.030163    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF ChicagoChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sawsan Shimi among 2,444 certified registered nurse anesthetist records in Illinois

Sawsan Shimi, 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 2021, is newer than 76% of them.

  • NPI issued2021 · 76% of these records are older, 18% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2024 · median 2015 among the 1,926 with a school on file
  • Record last updated2024 · 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).

Certified Registered Nurse Anesthetist providers in Illinois

There are 2,444 certified registered nurse anesthetist records in Illinois.

All 2,444 in Illinois → Every provider in Chicago → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Ma. Theresa Abaring, CRNAChicago, IL 606371962647586
  2. Timothy Finn, CRNAChicago, IL 606371619123031
  3. Beth ForirChicago, IL 606371346334828
  4. Margaret Harris, CRNAChicago, IL 606371619178571
  5. Jennifer Khan, CRNAChicago, IL 606371114257375
  6. Janet Macdougall, CRNAChicago, IL 606371497956908
  7. Eileen Marcet, CRNAChicago, IL 606371396947289
  8. Julia McLaughlin, CRNAChicago, IL 606371720318488

Common questions

What is Sawsan Shimi, CRNA's NPI number?

Sawsan Shimi, CRNA's National Provider Identifier (NPI) is 1780254896, issued on Jun 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sawsan Shimi, CRNA located?

The NPPES record lists a practice address at 5841 S Maryland Ave # MC4028, Chicago, IL, 60637. Phone: (773) 702-6700. Providers update this record themselves, so call before visiting.

How can I verify Sawsan Shimi, CRNA's license?

NPPES lists Illinois license number 209.030163, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.