NPPES file of Aug 9, 2026

Mary Kirby, RN APN CNS

Acute Care Clinical Nurse Specialist · Chicago, IL

Mary Kirby, RN APN CNS is an acute care clinical nurse specialist with a practice address in Chicago, Illinois, and NPI 1487106647, issued on Nov 3, 2016. Check the license (Illinois 209001688, 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
1487106647
Name
Mary Kirby
Credential
RN APN CNS
Primary taxonomy
Acute Care Clinical Nurse Specialist 364SA2100X
License number
209001688 IL
Self-reported in NPPES; status is on the state search
Practice location
251 E Huron St, Chicago, IL 60611
Phone
(312) 926-6421
Enumerated
Nov 3, 2016
Record last updated
Nov 3, 2016 (not updated in 10 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 251 E Huron St

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

  1. Brian Abarbanel, MDPhysical Medicine & Rehabilitation Physician1124600291
  2. Mohamed Abazeed, MD, PHDRadiation Oncology Physician1205096609
  3. Allison AbbottCertified Registered Nurse Anesthetist1720446594
  4. Kathryn AbbottPsychiatry Physician1295537561
  5. Ramez Abdalla, M.B., B. CHNeuroradiology Physician1407410392
  6. Dena Abdelhameed, PHARM.D.Nuclear Pharmacist1073954301

Verify Mary Kirby 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 209001688    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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Acute Care Clinical Nurse Specialist providers in Illinois

There are 35 acute care clinical nurse specialist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 35 in Illinois → Every provider in Chicago →

Other acute care clinical nurse specialist records in Illinois

  1. Manisa Baker, APNDowners Grove, IL1023479508
  2. Emily BreyChicago, IL1760293013
  3. Lora DolmanAntioch, IL1255211785
  4. Erin DowdingChicago, IL1033920822
  5. Paula Dunskis, APNChicago, IL1447566807
  6. Kristen Fisher, APRNChicago, IL1497516397
  7. Samantha Herbert, APRNChicago, IL1285333799
  8. Deborah Kantoris, APNPark Ridge, IL1013266352
  9. Margaret KearneyDowners Grove, IL1598284473
  10. Lynn Klassman, APNPark Ridge, IL1831490523

Common questions

What is Mary Kirby, RN APN CNS's NPI number?

Mary Kirby, RN APN CNS's National Provider Identifier (NPI) is 1487106647, issued on Nov 3, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mary Kirby, RN APN CNS located?

The NPPES record lists a practice address at 251 E Huron St, Chicago, IL, 60611. Phone: (312) 926-6421. Providers update this record themselves, so call before visiting.

How can I verify Mary Kirby, RN APN CNS's license?

NPPES lists Illinois license number 209001688, 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.