NPPES file of Aug 9, 2026

Valerie Duby, MSN, FNP-C

Family Nurse Practitioner · Forrest, IL

Valerie Duby, MSN, FNP-C is a family nurse practitioner with a practice address in Forrest, Illinois, and NPI 1114814910, issued on Jun 23, 2025. Check the license (Illinois 209032588, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114814910
Name
Valerie Duby
Credential
MSN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209032588 IL
Self-reported in NPPES; status is on the state search
Practice location
122 E Wabash Ave, Forrest, IL 61741
Phone
(815) 657-8707
Enumerated
Jun 23, 2025
Record last updated
Nov 21, 2025
Medicare enrollment
Enrolled (PECOS I20250722003028); accepts Medicare assignment
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.
Download card Updates feed

8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 122 E Wabash Ave

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

  1. Delores Baer, FNPFamily Nurse Practitioner1477547537
  2. Benjamin Brewer, MDFamily Medicine Physician1184618258
  3. Lauren Lemenager, PA-CPhysician Assistant1831587781

Verify Valerie Duby 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 209032588    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Osf Multi-Specialty GroupBloomington, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Valerie Duby among 7,639 family nurse practitioner records in Illinois

Valerie Duby, MSN, FNP-C is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 91% of them.

  • NPI issued2025 · 91% of these records are older, 3% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2025 · median 2018 among the 4,778 with a school on file
  • Record last updated2025 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Nurse Practitioner providers in Illinois

There are 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Delores Baer, FNPForrest, IL 617411477547537
  2. Katelyn Stites, APN, NP-CFairbury, IL 617391013480763
  3. Brenton Waystout, FNP-BCFairbury, IL 617391255748745
  4. Robert Worthen, APRN, FNP-BCFairbury, IL 617391942920129
  5. Kimberly Bankston, ANPEl Paso, IL 617381962428003
  6. Courtney Button, ANP-C FNPEl Paso, IL 617381447877121
  7. Jean-Marie Tyner, FNPEl Paso, IL 617381003095167
  8. Kahla MaurerHopedale, IL 617471336830652

Common questions

What is Valerie Duby, MSN, FNP-C's NPI number?

Valerie Duby, MSN, FNP-C's National Provider Identifier (NPI) is 1114814910, issued on Jun 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Valerie Duby, MSN, FNP-C located?

The NPPES record lists a practice address at 122 E Wabash Ave, Forrest, IL, 61741. Phone: (815) 657-8707. Providers update this record themselves, so call before visiting.

How can I verify Valerie Duby, MSN, FNP-C's license?

NPPES lists Illinois license number 209032588, 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.