NPPES file of Aug 9, 2026

Kierstyn Lee Lomprey, FNP-BC

Nurse Practitioner · Fond Du Lac, WI

Kierstyn Lee Lomprey, FNP-BC is a nurse practitioner with a practice address in Fond Du Lac, Wisconsin, and NPI 1033785530, issued on Jun 3, 2021. Check the license (Wisconsin 11105-33, as entered in NPPES) with the Wisconsin 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
1033785530
Name
Kierstyn Lee Lomprey
Credential
FNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
11105-33 WI
236210 WI
Self-reported in NPPES; status is on the state search
Practice location
420 E Division St, Fond Du Lac, WI 54935
Phone
(920) 929-2300
Enumerated
Jun 3, 2021
Record last updated
Aug 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210909003656); 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 3,995 in Wisconsin → Look up another NPI →

Also registered at 420 E Division St

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

  1. Elizabeth Berenz, FNP-BCFamily Nurse Practitioner1619386885
  2. Melissa Berggren, PA-CPhysician Assistant1639377617
  3. Louann Biddick, NPNurse Practitioner1770566721
  4. Jennifer Bissell, MDFamily Medicine Physician1316146962
  5. Tiffany Boelk, APNPNurse Practitioner1700459690
  6. David Bowman, M.D.Cardiovascular Disease Physician1962492397

Verify Kierstyn Lee Lomprey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 11105-33    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 Wisconsin 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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57% more Medicare Part D claims than the average nurse practitioner in 2024

1,746 Medicare Part D claims for 420 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.

  1. Kierstyn Lomprey1,746
  2. Specialty average1,109

Most prescribed

  1. Eliquis441 claims
  2. Metoprolol Succinate434 claims
  3. Diltiazem 24hr Er (Cd)188 claims
  4. Metoprolol Tartrate139 claims
  5. Amiodarone Hcl122 claims
  6. Xarelto68 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: $338.09

5 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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. Kierstyn Lomprey$338.09
  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. Agnesian Healthcare IncFond Du Lac, WI

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

Kierstyn Lee Lomprey among 3,995 nurse practitioner records in Wisconsin

Kierstyn Lee Lomprey, FNP-BC is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 74% of them.

  • NPI issued2021 · 74% of these records are older, 21% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2021 · median 2017 among the 2,701 with a school on file
  • Record last updated2021 · 41% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

60 nurse practitioner records list a practice address in Fond Du Lac

They are 60 of the 1,312 NPPES records with a practice address in Fond Du Lac, and 3,995 nurse practitioner records in Wisconsin.

All 3,995 in Wisconsin → Every provider in Fond Du Lac → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Louann Biddick, NPFond Du Lac, WI 549351770566721
  2. Monica Braun, NPFond Du Lac, WI 549351720339997
  3. Aleshia Cole, NPFond Du Lac, WI 549351417397126
  4. Kathleen Grochowski, APNPFond Du Lac, WI 549351568602530
  5. Sarah Guse, NPFond Du Lac, WI 549351417147786
  6. Barbara Guy, AP, NPFond Du Lac, WI 549351295817625
  7. Jessica Harding, NPFond Du Lac, WI 549351588951792
  8. Mary Kelm, NPFond Du Lac, WI 549351003802331

Common questions

What is Kierstyn Lee Lomprey, FNP-BC's NPI number?

Kierstyn Lee Lomprey, FNP-BC's National Provider Identifier (NPI) is 1033785530, issued on Jun 3, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kierstyn Lee Lomprey, FNP-BC located?

The NPPES record lists a practice address at 420 E Division St, Fond Du Lac, WI, 54935. Phone: (920) 929-2300. Providers update this record themselves, so call before visiting.

How can I verify Kierstyn Lee Lomprey, FNP-BC's license?

NPPES lists Wisconsin license number 11105-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Kierstyn Lee Lomprey, FNP-BC prescribe under Medicare Part D?

In 2024, Kierstyn Lee Lomprey, FNP-BC had 1,746 Medicare Part D claims for 420 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.

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.