NPPES file of Aug 9, 2026

William E. Kilpatrick, A.N.P.

Nurse Practitioner · Champaign, IL

William E. Kilpatrick, A.N.P. is a nurse practitioner with a practice address in Champaign, Illinois, and NPI 1689780496, issued on Aug 22, 2006. Check the license (Illinois 209005764, 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
1689780496
Name
William E. Kilpatrick
Credential
A.N.P.
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209005764 IL
Self-reported in NPPES; status is on the state search
Practice location
1801 Windsor RD, Champaign, IL 61822
Phone
(217) 366-1200
Enumerated
Aug 22, 2006
Record last updated
Jan 5, 2022
Medicare enrollment
Enrolled (PECOS I20060111000773); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2005
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.
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Also registered at 1801 Windsor RD

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

  1. Ingrid Antonsen, M.D.Family Medicine Physician1508870601
  2. Maria Baisa, M.D.Family Medicine Physician1326154188
  3. Fathy Basilios, M.D.Pediatrics Physician1992710420
  4. Alan Caspers, R.PH.Pharmacist1144262254
  5. Kathleen Collins, M.D.Internal Medicine Physician1962419432
  6. Ruth Craddock, M.D.Rheumatology Physician1891764643

Verify William E. Kilpatrick 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 209005764
    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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59% fewer Medicare Part D claims than the average nurse practitioner in 2024

452 Medicare Part D claims for 328 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. William Kilpatrick452
  2. Specialty average1,109

Most prescribed

  1. Amoxicillin-Clavulanate Potass78 claims
  2. Prednisone56 claims
  3. Doxycycline Monohydrate50 claims
  4. Cephalexin30 claims
  5. Nitrofurantoin Mono-Macro29 claims
  6. Azithromycin22 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $143.17

2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Kilpatrick$143.17
  2. Specialty average$791.64

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

Bills Medicare through one group practice

  1. Christie Clinic, PLLCChampaign, IL

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

William E. Kilpatrick among 4,892 nurse practitioner records in Illinois

William E. Kilpatrick, A.N.P. is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 89% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2005 · median 2018 among the 3,389 with a school on file
  • Record last updated2022 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

56 nurse practitioner records list a practice address in Champaign

They are 56 of the 2,445 NPPES records with a practice address in Champaign, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Ma Difanis, NPChampaign, IL 618221851337109
  2. Jody Gurtler, NPChampaign, IL 618221518158914
  3. Jennifer HiresChampaign, IL 618221487080669
  4. Anh Van Ho, NPChampaign, IL 618221417251893
  5. Linda Irle, NPChampaign, IL 618221518044221
  6. Joanita Maison-Bice, APNChampaign, IL 618221154724623
  7. Dianne Maxwell, NPChampaign, IL 618221841362225
  8. Laura Parrett, NPChampaign, IL 618221528104163

Common questions

What is William E. Kilpatrick, A.N.P.'s NPI number?

William E. Kilpatrick, A.N.P.'s National Provider Identifier (NPI) is 1689780496, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William E. Kilpatrick, A.N.P. located?

The NPPES record lists a practice address at 1801 Windsor RD, Champaign, IL, 61822. Phone: (217) 366-1200. Providers update this record themselves, so call before visiting.

How can I verify William E. Kilpatrick, A.N.P.'s license?

NPPES lists Illinois license number 209005764, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does William E. Kilpatrick, A.N.P. prescribe under Medicare Part D?

In 2024, William E. Kilpatrick, A.N.P. had 452 Medicare Part D claims for 328 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.

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.