NPPES file of Aug 9, 2026

Holly Leann Ostrowski, RN

Home Health Registered Nurse · Duluth, MN

Holly Leann Ostrowski, RN is a home health registered nurse with a practice address in Duluth, Minnesota, and NPI 1457832503, issued on Aug 27, 2018. Check the license with the Minnesota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457832503
Name
Holly Leann Ostrowski
Credential
RN
Primary taxonomy
Home Health Registered Nurse 163WH0200X
License number
227716-30 WI
Self-reported in NPPES; status is on the state search
Practice location
1116 N 57TH Ave W, Duluth, MN 55807
Phone
(218) 226-8143
Enumerated
Aug 27, 2018
Record last updated
Aug 27, 2018 (not updated in 8 years: call before relying on the address or phone)
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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Verify Holly Leann Ostrowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this professionCheck 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 Minnesota license search

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Holly Leann Ostrowski among 505 home health registered nurse records in Minnesota

Holly Leann Ostrowski, RN is one of 505 home health registered nurse records with a practice address in Minnesota. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 49% of them.

  • NPI issued2018 · 49% of these records are older, 44% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2018 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WH0200X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Home Health Registered Nurse providers in Minnesota

There are 505 home health registered nurse records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 home health registered nurse records with the nearest ZIP codes

  1. Amber Hawes, RNDuluth, MN 558081427711217
  2. Robyn Heinle, RNDuluth, MN 558061407739733
  3. Paula Keller, RNDuluth, MN 558061780567503
  4. Camille Murphy, RNDuluth, MN 558061568080240
  5. Eric Schmidt, RNDuluth, MN 558061689242398
  6. Cynthia Olmsted, RNDuluth, MN 558051346056959
  7. Katerina Denn, RNDuluth, MN 558041417627019
  8. Jessica Downs, R.N.Duluth, MN 558101538571831

Common questions

What is Holly Leann Ostrowski, RN's NPI number?

Holly Leann Ostrowski, RN's National Provider Identifier (NPI) is 1457832503, issued on Aug 27, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Holly Leann Ostrowski, RN located?

The NPPES record lists a practice address at 1116 N 57TH Ave W, Duluth, MN, 55807. Phone: (218) 226-8143. Providers update this record themselves, so call before visiting.

How can I verify Holly Leann Ostrowski, RN's license?

Search the Minnesota 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. 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.