NPPES file of Aug 9, 2026

Abbey Arndt, NP

Family Nurse Practitioner · Baldwin, WI

Abbey Arndt, NP is a family nurse practitioner with a practice address in Baldwin, Wisconsin, and NPI 1003508136, issued on May 25, 2023. Check the license (Wisconsin 14639, 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
1003508136
Name
Abbey Arndt
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
14639 WI
Self-reported in NPPES; status is on the state search
Practice location
1100 Bergslien St, Baldwin, WI 54002
Phone
(715) 684-1111
Enumerated
May 25, 2023
Record last updated
Dec 29, 2023
Fax
(715) 684-1119
Medicare enrollment
Enrolled (PECOS I20231214003285); accepts Medicare assignment
Medical or professional school
University Of North Dakota School Of Medicine, 2023
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 1100 Bergslien St

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

  1. Sarah Aluning, M.D.Pediatrics Physician1417362195
  2. Sarah Anderson, N.P.Family Nurse Practitioner1003242306
  3. Julie Andrzejczak, CNMAdvanced Practice Midwife1265170310
  4. Faisal Anwar, M.D.Internal Medicine Physician1558655878
  5. Christopher Babbitt, PSYDClinical Psychologist1245232982
  6. Harper Baenen, ATCAthletic Trainer1952057440

Verify Abbey Arndt 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 14639
    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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45% fewer Medicare Part D claims than the average family nurse practitioner in 2024

718 Medicare Part D claims for 118 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Abbey Arndt718
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium28 claims
  2. Prednisone23 claims
  3. Losartan Potassium22 claims
  4. Metoprolol Succinate22 claims
  5. Spironolactone22 claims
  6. Rosuvastatin Calcium20 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.

Bills Medicare through one group practice

  1. Baldwin Area Medical Center IncBaldwin, WI

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

Abbey Arndt among 2,814 family nurse practitioner records in Wisconsin

Abbey Arndt, NP is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% 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 78% of them.

  • NPI issued2023 · 78% of these records are older, 15% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2023 · median 2019 among the 1,740 with a school on file
  • Record last updated2023 · 42% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 family nurse practitioner records list a practice address in Baldwin

They are 5 of the 119 NPPES records with a practice address in Baldwin, and 2,814 family nurse practitioner records in Wisconsin.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sarah Anderson, N.P.Baldwin, WI 540021003242306
  2. Hazle Ballina, APRNBaldwin, WI 540021740542794
  3. Andrea D'Angelo, NPBaldwin, WI 540021154514925
  4. Emmy Kaczmarski, APNPBaldwin, WI 540021386935161
  5. Sarah Knutson, FNP-BCAmery, WI 540011942857172
  6. Sabrina Meddaugh, FNP-CAmery, WI 540011780036830
  7. Mickey Muller, DNPAmery, WI 540011093431918
  8. Jayna OlsonAmery, WI 540011245817097

Common questions

What is Abbey Arndt, NP's NPI number?

Abbey Arndt, NP's National Provider Identifier (NPI) is 1003508136, issued on May 25, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Abbey Arndt, NP located?

The NPPES record lists a practice address at 1100 Bergslien St, Baldwin, WI, 54002. Phone: (715) 684-1111. Providers update this record themselves, so call before visiting.

How can I verify Abbey Arndt, NP's license?

NPPES lists Wisconsin license number 14639, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Abbey Arndt, NP prescribe under Medicare Part D?

In 2024, Abbey Arndt, NP had 718 Medicare Part D claims for 118 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.