NPPES file of Aug 9, 2026

Katherine Ligue

Oncology Registered Nurse · Chicago, IL

Katherine Ligue is an oncology registered nurse with a practice address in Chicago, Illinois, and NPI 1932732096, issued on Feb 18, 2020. Check the license (Illinois 041359128, 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
1932732096
Name
Katherine Ligue
Primary taxonomy
Oncology Registered Nurse 163WX0200X
License number
041359128 IL
Self-reported in NPPES; status is on the state search
Practice location
5857 S Maryland Ave, Chicago, IL 60637
Phone
(773) 702-1000
Enumerated
Feb 18, 2020
Record last updated
Feb 18, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230113000412); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 5857 S Maryland Ave

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

  1. Maureen Virts, AUDAudiologist1437794005

Verify Katherine Ligue 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 041359128
    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

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30% fewer Medicare Part D claims than the average oncology registered nurse in 2024

381 Medicare Part D claims for 60 beneficiaries, against an average of 542 among the 22 providers of this specialty who prescribed in Part D.

  1. Katherine Ligue381
  2. Specialty average542

Most prescribed

  1. Acyclovir165 claims
  2. Sulfamethoxazole-Trimethoprim25 claims
  3. Gabapentin13 claims
  4. Potassium Chloride12 claims
  5. Azithromycin11 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.

One hospital affiliation

  1. The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Katherine Ligue among 26 oncology registered nurse records in Illinois

Katherine Ligue is one of 26 oncology registered nurse records with a practice address in Illinois. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 31% of them.

  • NPI issued2020 · 31% of these records are older, 62% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Record last updated2020 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WX0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oncology Registered Nurse providers in Illinois

There are 26 oncology registered nurse records in Illinois.

The 8 oncology registered nurse records with the nearest ZIP codes

  1. Kristin Moshier, RN, MSN, AOCNChicago, IL 606371962621680
  2. Sierra Maaske, RNChicago, IL 606121316774714
  3. Sherry Mei, RNChicago, IL 606121861221194
  4. Iryna Mysak, RNChicago, IL 606121013890011
  5. Agnieszka SuminskiChicago, IL 606121013891498
  6. Jennifer Rowland, RNChicago, IL 606071376427328
  7. Amy Schloss, RNChicago, IL 606071245112713
  8. Stephanie Watzke, RNChicago, IL 606071962384107

Common questions

What is Katherine Ligue's NPI number?

Katherine Ligue's National Provider Identifier (NPI) is 1932732096, issued on Feb 18, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Ligue located?

The NPPES record lists a practice address at 5857 S Maryland Ave, Chicago, IL, 60637. Phone: (773) 702-1000. Providers update this record themselves, so call before visiting.

How can I verify Katherine Ligue's license?

NPPES lists Illinois license number 041359128, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Ligue prescribe under Medicare Part D?

In 2024, Katherine Ligue had 381 Medicare Part D claims for 60 beneficiaries; the average among oncology registered nurse prescribers was 542. 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.