NPPES file of Aug 9, 2026

Julie Marie Martin, APRN, FNP

Family Nurse Practitioner · Janesville, WI

Julie Marie Martin, APRN, FNP is a family nurse practitioner with a practice address in Janesville, Wisconsin, and NPI 1770030561, issued on Sep 8, 2016. Check the license (Wisconsin 7212-33, 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
1770030561
Name
Julie Marie Martin
Credential
APRN, FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
7212-33 WI
160076-30 WI
Self-reported in NPPES; status is on the state search
Practice location
510 N Terrace St, Janesville, WI 53548
Phone
(608) 756-7277
Enumerated
Sep 8, 2016
Record last updated
Jul 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(608) 373-3115
Medicare enrollment
Enrolled (PECOS I20161025001511); 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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Also registered at 510 N Terrace St

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

  1. David Lynn, MDSurgery Physician1316151897
  2. Michael McGauley, DOSurgery Physician1851346191
  3. Samuel Vercimak, M.D.Surgery Physician1699154468
  4. Bohdan Wasiljew, MDSurgery Physician1508913120

Verify Julie Marie Martin 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 7212-33
    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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95% fewer Medicare Part D claims than the average family nurse practitioner in 2024

61 Medicare Part D claims for 35 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Julie Martin61
  2. Specialty average1,305

Most prescribed

  1. Omeprazole11 claims
  2. Oxycodone Hcl11 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. Mercy Health System CorporationJanesville, WI

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

Julie Marie Martin among 2,814 family nurse practitioner records in Wisconsin

Julie Marie Martin, APRN, FNP 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 2016, is newer than 38% of them.

  • NPI issued2016 · 38% of these records are older, 57% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2019 among the 1,740 with a school on file
  • Record last updated2021 · 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).

Family Nurse Practitioner providers in Wisconsin

There are 2,814 family nurse practitioner records in Wisconsin.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Katlin Cheatham, APRNJanesville, WI 535481336851294
  2. Jessica Green, APNPJanesville, WI 535481124537774
  3. Maria Kostantacos, APRN, FNPJanesville, WI 535481538493614
  4. Nicole Salter Braun, APRN, FNP-BCJanesville, WI 535481497896955
  5. Susan Schleicher, APNPJanesville, WI 535481194094052
  6. Oxana Valk, APNJanesville, WI 535481164935789
  7. Jennifer Wimmer, APNP, FNP-CJanesville, WI 535481043693344
  8. Kathryn Wroblewski, NP-CJanesville, WI 535481043929680

Common questions

What is Julie Marie Martin, APRN, FNP's NPI number?

Julie Marie Martin, APRN, FNP's National Provider Identifier (NPI) is 1770030561, issued on Sep 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Julie Marie Martin, APRN, FNP located?

The NPPES record lists a practice address at 510 N Terrace St, Janesville, WI, 53548. Phone: (608) 756-7277. Providers update this record themselves, so call before visiting.

How can I verify Julie Marie Martin, APRN, FNP's license?

NPPES lists Wisconsin license number 7212-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Julie Marie Martin, APRN, FNP prescribe under Medicare Part D?

In 2024, Julie Marie Martin, APRN, FNP had 61 Medicare Part D claims for 35 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.