NPPES file of Aug 9, 2026

Natalie Katarina Larson, DO

Student in an Organized Health Care Education/Training Program · Aurora, IL

Natalie Katarina Larson, DO is a student in an organized health care education/training program with a practice address in Aurora, Illinois, and NPI 1922841550, issued on Jun 12, 2024. Check the license 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
1922841550
Name
Natalie Katarina Larson
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
2020 Ogden Ave Ste 330, Aurora, IL 60504
Phone
(630) 978-4850
Enumerated
Jun 12, 2024
Record last updated
Jun 12, 2024
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.
Download card Updates feed

Also registered at 2020 Ogden Ave Ste 330

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

  1. Francis Hamlet Aquino, MDFamily Medicine Physician1275027773
  2. Joshua GeorgeStudent in an Organized Health Care Education/Training Program1396684924
  3. James Hanna, MDStudent in an Organized Health Care Education/Training Program1124967781
  4. Shennin Hudoba, MDFamily Medicine Physician1477057842
  5. Rebecca Lara, M.D.Family Medicine Physician1184945206
  6. Hiba Mohiuddin, MDFamily Medicine Physician1386212199

Verify Natalie Katarina Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois 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 Illinois 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

4% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

178 Medicare Part D claims for 30 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Natalie Larson178
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium17 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.

Natalie Katarina Larson among 6,526 student in an organized health care education/training program records in Illinois

Natalie Katarina Larson, DO is one of 6,526 student in an organized health care education/training program records with a practice address in Illinois. 19% 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 44% of them.

  • NPI issued2024 · 44% of these records are older, 40% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2024 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 student in an organized health care education/training program records list a practice address in Aurora

They are 37 of the 3,342 NPPES records with a practice address in Aurora, and 6,526 student in an organized health care education/training program records in Illinois.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Maysen CahnAurora, IL 605041770251183
  2. Joshua GeorgeAurora, IL 605041396684924
  3. James Hanna, MDAurora, IL 605041124967781
  4. Mario Kassa, OTR/L,Aurora, IL 605041689488744
  5. Henry Lee, DOAurora, IL 605041023867850
  6. Kathryn Powell, ATCAurora, IL 605041356308969
  7. Alejandra RodriguezAurora, IL 605041013483957
  8. Shivendra Singh, MDAurora, IL 605041376337196

Common questions

What is Natalie Katarina Larson, DO's NPI number?

Natalie Katarina Larson, DO's National Provider Identifier (NPI) is 1922841550, issued on Jun 12, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Katarina Larson, DO located?

The NPPES record lists a practice address at 2020 Ogden Ave Ste 330, Aurora, IL, 60504. Phone: (630) 978-4850. Providers update this record themselves, so call before visiting.

How can I verify Natalie Katarina Larson, DO's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Natalie Katarina Larson, DO prescribe under Medicare Part D?

In 2024, Natalie Katarina Larson, DO had 178 Medicare Part D claims for 30 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.