NPPES file of Aug 9, 2026

Michele Stack, CRNA

Certified Registered Nurse Anesthetist · Oak Park, IL

Michele Stack, CRNA is a certified registered nurse anesthetist with a practice address in Oak Park, Illinois, and NPI 1568594240, issued on Mar 9, 2007. Check the license 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
1568594240
Name
Michele Stack
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
Practice location
520 S Maple Ave, Oak Park, IL 60304
Phone
(708) 660-3500
Enumerated
Mar 9, 2007
Record last updated
Feb 21, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070810000537); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2005
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 520 S Maple Ave

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

  1. Maria Aguinaldo, M.D.Emergency Medicine Physician1306877220
  2. Hayley Altshuler, PA-CPhysician Assistant1396490991
  3. Saadia Alvi, M.D.Endocrinology, Diabetes & Metabolism Physician1568682177
  4. Jessie Amstadt, RN, AA-SANERegistered Nurse1730995762
  5. Elizabeth Bassett, CRNACertified Registered Nurse Anesthetist1053717033
  6. Cynthia Batassa, DPTPhysical Therapist1487186730

Verify Michele Stack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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).

Michele Stack among 2,444 certified registered nurse anesthetist records in Illinois

Michele Stack, 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 2007, is newer than 27% of them.

  • NPI issued2007 · 27% of these records are older, 66% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2005 · median 2015 among the 1,926 with a school on file
  • Record last updated2008 · 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 Oak Park → Certified Registered Nurse Anesthetist nationwide →

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

  1. Elizabeth Bassett, CRNAOak Park, IL 603041053717033
  2. Shaunti CastroOak Park, IL 603041497143572
  3. Sherine CherianOak Park, IL 603041235572082
  4. Ranya ElkhatibOak Park, IL 603041306453527
  5. Kari Hermanson, DNP, CRNAOak Park, IL 603041942921556
  6. Patrick JoseOak Park, IL 603041932145901
  7. Kim Lenz, CRNAOak Park, IL 603041659792018
  8. Brendan NamoffOak Park, IL 603041104506153

Common questions

What is Michele Stack, CRNA's NPI number?

Michele Stack, CRNA's National Provider Identifier (NPI) is 1568594240, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michele Stack, CRNA located?

The NPPES record lists a practice address at 520 S Maple Ave, Oak Park, IL, 60304. Phone: (708) 660-3500. Providers update this record themselves, so call before visiting.

How can I verify Michele Stack, CRNA's license?

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.