NPPES file of Aug 9, 2026

Magdalena Landowski, APRN

Family Nurse Practitioner · Chicago, IL

Magdalena Landowski, APRN is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1942846217, issued on Nov 21, 2019. Check the license (Illinois 277005045, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942846217
Name
Magdalena Landowski
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
277005045 IL
Self-reported in NPPES; status is on the state search
Practice location
5521 S Kedzie Ave, Chicago, IL 60629
Phone
(773) 306-2546
Enumerated
Nov 21, 2019
Record last updated
Feb 25, 2026
Medicare enrollment
Enrolled (PECOS I20200123002735); 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 5521 S Kedzie Ave

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

  1. Talia JustSpeech-Language Pathologist1407778129
  2. Melissa Martinez, APRNFamily Nurse Practitioner1235786336
  3. Julia Melone, M.S.Speech-Language Pathologist1710615786

Verify Magdalena Landowski 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 277005045
    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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79% fewer Medicare Part D claims than the average family nurse practitioner in 2024

276 Medicare Part D claims for 179 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Magdalena Landowski276
  2. Specialty average1,305

Most prescribed

  1. Azithromycin27 claims
  2. Amoxicillin-Clavulanate Potass20 claims
  3. Cefdinir18 claims
  4. Amoxicillin16 claims
  5. Albuterol Sulfate Hfa15 claims
  6. Cephalexin12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Midwest Express Care 2, IncWillowbrook, IL

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

Magdalena Landowski among 7,639 family nurse practitioner records in Illinois

Magdalena Landowski, APRN is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 51% of them.

  • NPI issued2019 · 51% of these records are older, 41% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2019 · median 2018 among the 4,778 with a school on file
  • Record last updated2026 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,567 family nurse practitioner records list a practice address in Chicago

They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Queennorah Anigbogu, APRNChicago, IL 606291962060566
  2. Mayela Bermudez, FNPChicago, IL 606291154970135
  3. Marialuisa Doubek, FNPChicago, IL 606291841735222
  4. Hala Ismail, FNPChicago, IL 606291396082681
  5. Susan Killrakis, FNPChicago, IL 606291699873398
  6. Melissa Martinez, APRNChicago, IL 606291235786336
  7. Geordoni McKoy, NPChicago, IL 606291164042701
  8. Maritza Munoz, FNP-BCChicago, IL 606291487315511

Common questions

What is Magdalena Landowski, APRN's NPI number?

Magdalena Landowski, APRN's National Provider Identifier (NPI) is 1942846217, issued on Nov 21, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Magdalena Landowski, APRN located?

The NPPES record lists a practice address at 5521 S Kedzie Ave, Chicago, IL, 60629. Phone: (773) 306-2546. Providers update this record themselves, so call before visiting.

How can I verify Magdalena Landowski, APRN's license?

NPPES lists Illinois license number 277005045, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Magdalena Landowski, APRN prescribe under Medicare Part D?

In 2024, Magdalena Landowski, APRN had 276 Medicare Part D claims for 179 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.