NPPES file of Aug 9, 2026

Jill Whelan, APN

Pediatric Nurse Practitioner · Addison, IL

Jill Whelan, APN is a pediatric nurse practitioner with a practice address in Addison, Illinois, and NPI 1942344114, issued on Feb 19, 2007. Check the license (Illinois 209-005421, 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
1942344114
Name
Jill Whelan
Credential
APN
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
209-005421 IL
Self-reported in NPPES; status is on the state search
Practice location
721 W Lake St, Addison, IL 60101
Phone
(630) 757-4010
Enumerated
Feb 19, 2007
Record last updated
Dec 31, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(630) 757-4011
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 721 W Lake St

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

  1. Kathleen Benson, DNP, CPNPPediatric Nurse Practitioner1376096115
  2. Margaret KwiatkowskiProfessional Counselor1962870543
  3. Robert Massopust, PTPhysical Therapist1821272659

Verify Jill Whelan 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 209-005421    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: $120.77

6 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. Jill Whelan$120.77
  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.

Jill Whelan among 687 pediatric nurse practitioner records in Illinois

Jill Whelan, 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 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 77% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2012 · 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 Addison → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Kathleen Benson, DNP, CPNPAddison, IL 601011376096115
  2. Maria Carmen Del Cid, CPNPAddison, IL 601011396047668
  3. Sarah Melby, CPNP-PCAddison, IL 601011184337222
  4. Sarah Olsen, CPNP-PCAlgonquin, IL 601021740881291
  5. Mehgan Rickett, CPNP-PCAlgonquin, IL 601021841090610
  6. Rocio Vargas, CPNP-PCAlgonquin, IL 601021710703228
  7. Maria Ragusa, CPNWoodstock, IL 600981538599782
  8. Kelly Gardynski, DNP, APRN, CPNP-PCBloomingdale, IL 601081720816382

Common questions

What is Jill Whelan, APN's NPI number?

Jill Whelan, APN's National Provider Identifier (NPI) is 1942344114, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jill Whelan, APN located?

The NPPES record lists a practice address at 721 W Lake St, Addison, IL, 60101. Phone: (630) 757-4010. Providers update this record themselves, so call before visiting.

How can I verify Jill Whelan, APN's license?

NPPES lists Illinois license number 209-005421, 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.