NPPES file of Aug 9, 2026

Katherine Trimble, APN

Pediatric Nurse Practitioner · Winfield, IL

Katherine Trimble, APN is a pediatric nurse practitioner with a practice address in Winfield, Illinois, and NPI 1871990895, issued on Nov 20, 2014. Check the license (Illinois 209.012094, 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
1871990895
Name
Katherine Trimble
Credential
APN
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
209.012094 IL
Self-reported in NPPES; status is on the state search
Practice location
25 N. Winfield Road, Winfield, IL 60190
Phone
(630) 933-5008
Enumerated
Nov 20, 2014
Record last updated
Nov 20, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(630) 933-4225
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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8 nearest pediatric nurse practitioner records → All 687 in Illinois → Look up another NPI →

Also registered at 25 N. Winfield Road

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

  1. Kevin Aister, DOEmergency Medicine Physician1023114485
  2. Margaret Baumgartner, M.S.Speech-Language Pathologist1669703336
  3. Fred Bollhoffer, MDEmergency Medicine Physician1992802383
  4. Joseph Boyle, DOEmergency Medicine Physician1356427785
  5. Yolanda Holler-Managan, MDNeurology with Special Qualifications in Child Neurology Physician1295769297
  6. Jeffrey Huml, MDCritical Care Medicine (Internal Medicine) Physician1407807035

Verify Katherine Trimble 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 209.012094    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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Industry payments in 2024: $123.84

2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Trimble$123.84
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Katherine Trimble among 687 pediatric nurse practitioner records in Illinois

Katherine Trimble, APN is one of 687 pediatric nurse practitioner records with a practice address in Illinois. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 45% of them.

  • NPI issued2014 · 45% of these records are older, 51% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2014 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Illinois

There are 687 pediatric nurse practitioner records in Illinois.

All 687 in Illinois → Every provider in Winfield → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Peggy Garvey, NPWinfield, IL 601901619184991
  2. Mindy Meyer, CPNPWinfield, IL 601901306118922
  3. Laura Petrando, CPNPWinfield, IL 601901619355062
  4. Catherine Moroni, CPNPWheaton, IL 601891104072149
  5. Catherine Pierotti, CPNP-PCWheaton, IL 601891144861568
  6. Vanda Marsh, CPNPWheaton, IL 601871437345212
  7. Gail Bedingfield, CNPHoffman Estates, IL 601951992730923
  8. Meredith Pike, CPNP-PCHoffman Estates, IL 601951669419818

Common questions

What is Katherine Trimble, APN's NPI number?

Katherine Trimble, APN's National Provider Identifier (NPI) is 1871990895, issued on Nov 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Trimble, APN located?

The NPPES record lists a practice address at 25 N. Winfield Road, Winfield, IL, 60190. Phone: (630) 933-5008. Providers update this record themselves, so call before visiting.

How can I verify Katherine Trimble, APN's license?

NPPES lists Illinois license number 209.012094, 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. Medicare files from data.cms.gov. 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.