NPPES file of Aug 9, 2026

Jonathan Walter Willoughby, DNP DET BSN RN

Nurse Practitioner · North Liberty, IA

Jonathan Walter Willoughby, DNP DET BSN RN is a nurse practitioner with a practice address in North Liberty, Iowa, and NPI 1841973443, issued on Aug 9, 2023. Check the license (Iowa A185262, as entered in NPPES) with the Iowa 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
1841973443
Name
Jonathan Walter Willoughby
Credential
DNP DET BSN RN
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
A185262 IA
164027 IA
Self-reported in NPPES; status is on the state search
Practice location
345 N Juniper St, North Liberty, IA 52317
Phone
(319) 206-6165
Enumerated
Aug 9, 2023
Record last updated
Jul 8, 2025
Medicare enrollment
Enrolled (PECOS I20251014000215); 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.
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8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →

Verify Jonathan Walter Willoughby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A185262    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 Iowa 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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Bills Medicare through one group practice

  1. Johnson County Emergency Medicine PLCIowa City, IA

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

Jonathan Walter Willoughby among 1,294 nurse practitioner records in Iowa

Jonathan Walter Willoughby, DNP DET BSN RN is one of 1,294 nurse practitioner records with a practice address in Iowa. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 85% of them.

  • NPI issued2023 · 85% of these records are older, 10% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2025 · median 2018 among the 873 with a school on file
  • Record last updated2025 · 46% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 nurse practitioner records list a practice address in North Liberty

They are 9 of the 343 NPPES records with a practice address in North Liberty, and 1,294 nurse practitioner records in Iowa.

All 1,294 in Iowa → Every provider in North Liberty → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Raelee Bird, ARNPNorth Liberty, IA 523171982106712
  2. Emily Borgus, AGPCNPNorth Liberty, IA 523171659053817
  3. Tyler Kempf, ARNPNorth Liberty, IA 523171730601428
  4. Shellie O'Brien-Perry, ARNP-CNorth Liberty, IA 523171568716637
  5. Maria PetersenNorth Liberty, IA 523171972226876
  6. Katharine Staniforth, KATHARINE STANIFORTHNorth Liberty, IA 523171861777922
  7. Jiabao Wu, NPNorth Liberty, IA 523171720811763
  8. Megan Yrigoyen, DNP, RN, AGNP-CNorth Liberty, IA 523171013876036

Common questions

What is Jonathan Walter Willoughby, DNP DET BSN RN's NPI number?

Jonathan Walter Willoughby, DNP DET BSN RN's National Provider Identifier (NPI) is 1841973443, issued on Aug 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Walter Willoughby, DNP DET BSN RN located?

The NPPES record lists a practice address at 345 N Juniper St, North Liberty, IA, 52317. Phone: (319) 206-6165. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Walter Willoughby, DNP DET BSN RN's license?

NPPES lists Iowa license number A185262, as entered by the provider. Search the Iowa 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.