NPPES file of Aug 9, 2026

Magdalena Ottosen, APN-DNP

Nurse Practitioner · Addison, IL

Magdalena Ottosen, APN-DNP is a nurse practitioner with a practice address in Addison, Illinois, and NPI 1295430676, issued on Apr 4, 2023. Check the license (Illinois 209028285, as entered in NPPES) with the Illinois 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
1295430676
Name
Magdalena Ottosen
Credential
APN-DNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209028285 IL
Self-reported in NPPES; status is on the state search
Practice location
303 W Lake St, Addison, IL 60101
Phone
(630) 527-3645
Enumerated
Apr 4, 2023
Record last updated
Apr 1, 2025
Medicare enrollment
Enrolled (PECOS I20231025002737); 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 303 W Lake St

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

  1. Merrick Bromberg, D.O.Pediatrics Physician1659481778
  2. Saira Choudhry, PA-CPhysician Assistant1952685711
  3. Eric Conway, PA-CPhysician Assistant1861771149
  4. Patrick CroweNurse Practitioner1356127104
  5. Melissa Edwards, PA-CPhysician Assistant1821587171
  6. Andrew Francis, M.D.Retina Specialist (Ophthalmology) Physician1679836647

Verify Magdalena Ottosen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209028285    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
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93% fewer Medicare Part D claims than the average nurse practitioner in 2024

78 Medicare Part D claims for 56 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Magdalena Ottosen78
  2. Specialty average1,109

Most prescribed

  1. Albuterol Sulfate Hfa12 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.

2 hospitals and group practices

  1. Elmhurst Memorial HospitalElmhurst, IL · Acute Care Hospitals3 of 5 stars
  2. Endeavor Health Medical GroupAddison, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

15 nurse practitioner records list a practice address in Addison

They are 15 of the 442 NPPES records with a practice address in Addison, and 4,892 nurse practitioner records in Illinois.

All 15 in Addison → All 4,892 in Illinois → Every provider in Addison →

Other nurse practitioner records in Illinois

  1. Janice Abadilla, FNP-BCPeoria, IL1548157175
  2. Philomena AbebePark Ridge, IL1902780174
  3. Milagros Abellera, APNChicago, IL1528076239
  4. Edwina Abloh, APN-CNPSkokie, IL1689314098
  5. Sandra Abraham, CNPDwight, IL1982883245
  6. Sharon Abraham, APN-CNPArlington Heights, IL1396485884
  7. Hazel Acacio, APNPWauconda, IL1205471679
  8. Anthony Aceto, APRN, FNP-CSchaumburg, IL1891302956
  9. Francisco Acevedo, APRN, CNPMokena, IL1467446930
  10. Mina Acevedo, APRNGlenview, IL1972174688

Common questions

What is Magdalena Ottosen, APN-DNP's NPI number?

Magdalena Ottosen, APN-DNP's National Provider Identifier (NPI) is 1295430676, issued on Apr 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Magdalena Ottosen, APN-DNP located?

The NPPES record lists a practice address at 303 W Lake St, Addison, IL, 60101. Phone: (630) 527-3645. Providers update this record themselves, so call before visiting.

How can I verify Magdalena Ottosen, APN-DNP's license?

NPPES lists Illinois license number 209028285, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Magdalena Ottosen, APN-DNP prescribe under Medicare Part D?

In 2024, Magdalena Ottosen, APN-DNP had 78 Medicare Part D claims for 56 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

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.