NPPES file of Aug 9, 2026

Nicole Marie Marx, APNP

Nurse Practitioner · Madison, WI

Nicole Marie Marx, APNP is a nurse practitioner with a practice address in Madison, Wisconsin, and NPI 1033964259, issued on Apr 22, 2024. Check the license (Wisconsin 15286, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033964259
Name
Nicole Marie Marx
Credential
APNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
15286 WI
Self-reported in NPPES; status is on the state search
Practice location
750 University Row, Madison, WI 53705
Phone
(608) 890-5090
Enumerated
Apr 22, 2024
Record last updated
Feb 26, 2025
Medicare enrollment
Enrolled (PECOS I20241205000362); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 750 University Row

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

  1. Parul Agarwal, M.D.Hepatology Physician1518925965
  2. Julia Berian, M.D.Colon & Rectal Surgery Physician1740576339
  3. Antonio Bosch, MDGastroenterology Physician1295743656
  4. Nicole Boschuetz, M.D.Hepatology Physician1033506910
  5. Margaret BozdechPhysician Assistant1568027894
  6. Randall Brown, MDFamily Medicine Physician1376508481

Verify Nicole Marie Marx 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 15286    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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Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

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

Nicole Marie Marx among 3,995 nurse practitioner records in Wisconsin

Nicole Marie Marx, APNP 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 2024, is newer than 90% of them.

  • NPI issued2024 · 90% of these records are older, 5% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2023 · median 2017 among the 2,701 with a school on file
  • Record last updated2025 · 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).

516 nurse practitioner records list a practice address in Madison

They are 516 of the 15,014 NPPES records with a practice address in Madison, and 3,995 nurse practitioner records in Wisconsin.

All 3,995 in Wisconsin → Every provider in Madison → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Martine Batson, CNPMadison, WI 537051457315079
  2. Elizabeth Batz, N.P.Madison, WI 537051851609119
  3. Kevin BjorkMadison, WI 537051104197243
  4. Heather Boehme, APNPMadison, WI 537051447591243
  5. Luann Greiner, NPMadison, WI 537051245290527
  6. Sarah Holum, NPMadison, WI 537051487961132
  7. Deanna LettsMadison, WI 537051023274073
  8. Janis Lindsey, NPMadison, WI 537051366509580

Common questions

What is Nicole Marie Marx, APNP's NPI number?

Nicole Marie Marx, APNP's National Provider Identifier (NPI) is 1033964259, issued on Apr 22, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Marie Marx, APNP located?

The NPPES record lists a practice address at 750 University Row, Madison, WI, 53705. Phone: (608) 890-5090. Providers update this record themselves, so call before visiting.

How can I verify Nicole Marie Marx, APNP's license?

NPPES lists Wisconsin license number 15286, as entered by the provider. Search the Wisconsin 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.