NPPES file of Aug 9, 2026

Katherine Kerrigan Shannon, RN, MS

Pediatric Nurse Practitioner · Chicago, IL

Katherine Kerrigan Shannon, RN, MS is a pediatric nurse practitioner with a practice address in Chicago, Illinois, and NPI 1831120054, issued on Jul 5, 2006. Check the license (Illinois 209001239, 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
1831120054
Name
Katherine Kerrigan Shannon
Credential
RN, MS
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
209001239 IL
Self-reported in NPPES; status is on the state search
Practice location
225 E Chicago Ave # 69, Chicago, IL 60611
Phone
(312) 227-6190
Enumerated
Jul 5, 2006
Record last updated
Feb 15, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(312) 227-9404
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 225 E Chicago Ave # 69

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

  1. Elizabeth Castro, PA-CPhysician Assistant1780210195
  2. Craig Finlayson, MDOrthopaedic Surgery Physician1861663270
  3. John Grayhack, MDOrthopaedic Surgery Physician1043205966
  4. Erik King, MDOrthopaedic Surgery Physician1245226893
  5. Cynthia Labella, MDSports Medicine (Internal Medicine) Physician1033104955
  6. Kristine Santos Martin, APNPediatric Nurse Practitioner1639463870

Verify Katherine Kerrigan Shannon 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 209001239    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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Pediatric Nurse Practitioner providers in Illinois

There are 687 pediatric nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 687 in Illinois → Every provider in Chicago →

Other pediatric nurse practitioner records in Illinois

  1. Tassneem Abu-Rezeq, DNP, APRN, CPNP-ACOak Lawn, IL1831904663
  2. Diedra Ahlert, CPNP-PCCollinsville, IL1508475294
  3. Carrie Alden, APN NPChicago, IL1285662189
  4. Cathy Alvarez, CPNPChicago, IL1649426792
  5. Suzanne Amaro, FNPChicago, IL1992124572
  6. Tracy Andersen, PNPSpringfield, IL1295826717
  7. Vicki Andreoni, DNP, RN, CPNPMaywood, IL1710920962
  8. Catherine Angle, APHChicago, IL1578752812
  9. Inger Anthony, APNChicago, IL1871769752
  10. Tiffany ArensonChicago, IL1841910536

Common questions

What is Katherine Kerrigan Shannon, RN, MS's NPI number?

Katherine Kerrigan Shannon, RN, MS's National Provider Identifier (NPI) is 1831120054, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Kerrigan Shannon, RN, MS located?

The NPPES record lists a practice address at 225 E Chicago Ave # 69, Chicago, IL, 60611. Phone: (312) 227-6190. Providers update this record themselves, so call before visiting.

How can I verify Katherine Kerrigan Shannon, RN, MS's license?

NPPES lists Illinois license number 209001239, 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.