NPPES file of Aug 9, 2026

Mary Katherine Knight, AGACNP

Acute Care Nurse Practitioner · Chicago, IL

Mary Katherine Knight, AGACNP is an acute care nurse practitioner with a practice address in Chicago, Illinois, and NPI 1336090141, issued on Feb 6, 2026. Check the license (Illinois 2024063129, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1336090141
Name
Mary Katherine Knight
Credential
AGACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
2024063129 IL
Self-reported in NPPES; status is on the state search
Practice location
676 N Saint Clair St, Chicago, IL 60611
Phone
(312) 695-4965
Enumerated
Feb 6, 2026
Record last updated
Apr 14, 2026
Medicare enrollment
Enrolled (PECOS I20260420003581); may accept Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2025
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 acute care nurse practitioner records → All 639 in Illinois → Look up another NPI →

Also registered at 676 N Saint Clair St

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

  1. Sharon Adam, M.D.Diagnostic Radiology Physician1619361763
  2. Jessica Altman, MDHematology & Oncology Physician1831391200
  3. Rama AlzeinStudent in an Organized Health Care Education/Training Program1528904133
  4. Sarah Anderson, NPNurse Practitioner1043243355
  5. Michael Angarone, D.O.Infectious Disease Physician1194806190
  6. Cara Angelotta, MDPsychiatry Physician1194017525

Verify Mary Katherine Knight 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 2024063129    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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Mary Katherine Knight among 639 acute care nurse practitioner records in Illinois

Mary Katherine Knight, AGACNP is one of 639 acute care nurse practitioner records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 96% of them.

  • NPI issued2026 · 96% of these records are older, 0% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2025 · median 2017 among the 434 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Illinois

There are 639 acute care nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 639 in Illinois → Every provider in Chicago → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Noel Burks, APRN, BCChicago, IL 606111528273679
  2. Lindsay Dohse, ACNP-BCChicago, IL 606111497082838
  3. Melanie Dumlao, NPChicago, IL 606111093750721
  4. Shanelle Eiswirth, ACNPChicago, IL 606111881996411
  5. Kelly Kindy, ACNPChicago, IL 606111528096120
  6. Sara Kowalczuk, NPChicago, IL 606111871675561
  7. Elizabeth Lucier, APN, CNPChicago, IL 606111356369672
  8. Karen Masino, CNPChicago, IL 606111548470602

Common questions

What is Mary Katherine Knight, AGACNP's NPI number?

Mary Katherine Knight, AGACNP's National Provider Identifier (NPI) is 1336090141, issued on Feb 6, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Mary Katherine Knight, AGACNP located?

The NPPES record lists a practice address at 676 N Saint Clair St, Chicago, IL, 60611. Phone: (312) 695-4965. Providers update this record themselves, so call before visiting.

How can I verify Mary Katherine Knight, AGACNP's license?

NPPES lists Illinois license number 2024063129, 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. 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.