NPPES file of Aug 9, 2026

Ali A. Ader, APNP, CRNA

Certified Registered Nurse Anesthetist · Chicago, IL

Ali A. Ader, APNP, CRNA is a certified registered nurse anesthetist with a practice address in Chicago, Illinois, and NPI 1225308281, issued on Jan 9, 2012. Check the license (Illinois 209011564, 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
1225308281
Name
Ali A. Ader
Credential
APNP, CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
209011564 IL
1120847 KY
184225-30 WI
5118-33 WI
Self-reported in NPPES; status is on the state search
Practice location
1501 S California Ave, Chicago, IL 60608
Phone
(773) 542-2000
Enumerated
Jan 9, 2012
Record last updated
Oct 13, 2022
Medicare enrollment
Enrolled (PECOS I20150302000175); 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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Also registered at 1501 S California Ave

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

  1. Traci Aaron, PA-CMedical Physician Assistant1174510200
  2. Adriana Acurio, M.D.Clinical Pathology/Laboratory Medicine Physician1346568748
  3. Yoglackshan Ahluwalia, M.D.Psychiatry Physician1033101688
  4. Ayesha Ahmed, M.D.Anesthesiology Physician1104825108
  5. Mohammad Ahmed, M.D.Nephrology Physician1831190784
  6. Constanta Alexandreanu, M.D.Anesthesiology Physician1871543041

Verify Ali A. Ader 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 209011564    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. Carle Health Care IncorporatedUrbana, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 →

Other certified registered nurse anesthetist records in Illinois

  1. Susan Aardema-Coughlin, APRN, CRNAKankakee, IL1891736518
  2. Michael Abaca, CRNADecatur, IL1457373706
  3. Francisco AbancoChicago, IL1255844288
  4. Ma. Theresa Abaring, CRNAChicago, IL1962647586
  5. Maria Abay, CRNAHuntley, IL1114013075
  6. Allison AbbottChicago, IL1720446594
  7. Tammy Abbott Herubin, CRNAPeoria, IL1184665796
  8. Joseph Abraham, CRNAOak Lawn, IL1831653401
  9. Mohammad Abusaoud, RNOrland Hills, IL1225757750
  10. Christopher Adams, CRNADekalb, IL1326182635

Common questions

What is Ali A. Ader, APNP, CRNA's NPI number?

Ali A. Ader, APNP, CRNA's National Provider Identifier (NPI) is 1225308281, issued on Jan 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Ali A. Ader, APNP, CRNA located?

The NPPES record lists a practice address at 1501 S California Ave, Chicago, IL, 60608. Phone: (773) 542-2000. Providers update this record themselves, so call before visiting.

How can I verify Ali A. Ader, APNP, CRNA's license?

NPPES lists Illinois license number 209011564, 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.