NPPES file of Aug 9, 2026

Julie A. Roznowski-Olson, RN APNPBC GNP

Gerontology Nurse Practitioner · Milwaukee, WI

Julie A. Roznowski-Olson, RN APNPBC GNP is a gerontology nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1316037641, issued on Oct 16, 2006. Check the license (Wisconsin 2103033, 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
1316037641
Name
Julie A. Roznowski-Olson
Credential
RN APNPBC GNP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
2103033 WI
Self-reported in NPPES; status is on the state search
Practice location
9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 805-0725
Enumerated
Oct 16, 2006
Record last updated
Mar 15, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(414) 805-0729
Medicaid IDs
000373045 WI
1316037641 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9200 W Wisconsin Ave

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

  1. Shameem Aadam, RPHPharmacist1760755680
  2. Abubaker Abdalla, MDHospitalist Physician1194187617
  3. Sameem Abedin, MDHematology & Oncology Physician1063641157
  4. Lolia Abibo, M.D.Hospitalist Physician1912359795
  5. Haisam Abid, MBBSHospitalist Physician1578083184
  6. Faith Abodunrin, MDHematology & Oncology Physician1437768769

Verify Julie A. Roznowski-Olson 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 2103033
    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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Industry payments in 2024: $163.16

2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julie Roznowski-Olson$163.16
  2. Specialty average$742.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Julie A. Roznowski-Olson among 146 gerontology nurse practitioner records in Wisconsin

Julie A. Roznowski-Olson, RN APNPBC GNP is one of 146 gerontology 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 81% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2016 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Wisconsin

There are 146 gerontology nurse practitioner records in Wisconsin.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Laura Bochenczak, APNPMilwaukee, WI 532261407394786
  2. Mikayla Bruss, APNPMilwaukee, WI 532261619747094
  3. Gloria Dohearty, GNPMilwaukee, WI 532261417047747
  4. Virginia Greco, APNPWauwatosa, WI 532261558352237
  5. Christin Lissmann, APNPMilwaukee, WI 532261235857509
  6. Ellen McCabe, APRN BC GNPMilwaukee, WI 532261104912369
  7. Mary Mueller, F.N.P.Milwaukee, WI 532261467645002
  8. Maureen Nixon, NPMilwaukee, WI 532261477907913

Common questions

What is Julie A. Roznowski-Olson, RN APNPBC GNP's NPI number?

Julie A. Roznowski-Olson, RN APNPBC GNP's National Provider Identifier (NPI) is 1316037641, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Julie A. Roznowski-Olson, RN APNPBC GNP located?

The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-0725. Providers update this record themselves, so call before visiting.

How can I verify Julie A. Roznowski-Olson, RN APNPBC GNP's license?

NPPES lists Wisconsin license number 2103033, 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.

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.