Susan J. Olsen, APRN FNP-C
Family Nurse Practitioner · Mendota, IL
Susan J. Olsen, APRN FNP-C is a family nurse practitioner with a practice address in Mendota, Illinois, and NPI 1508491663, issued on Mar 10, 2020. Check the license (Illinois 209.020994, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan J. Olsen
- Credential
- APRN FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209.020994 IL
Self-reported in NPPES; status is on the state search - Practice location
- 537 N 3850TH RD, Mendota, IL 61342
- Phone
- (815) 993-7378
- Enumerated
- Mar 10, 2020
- Record last updated
- Mar 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210201000392); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Susan J. Olsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.020994Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average family nurse practitioner in 2024
794 Medicare Part D claims for 487 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Methylprednisolone119 claims
- Cephalexin79 claims
- Doxycycline Hyclate58 claims
- Fluticasone Propionate47 claims
- Nitrofurantoin Mono-Macro44 claims
- Azithromycin41 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 3 group practices
- Mendota Community HospitalPeru, IL
- Osf Multi-Specialty GroupPrinceton, IL
- Ottawa Regional Hospital And Healthcare CenterOttawa, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
7 family nurse practitioner records list a practice address in Mendota
They are 7 of the 62 NPPES records with a practice address in Mendota, and 7,639 family nurse practitioner records in Illinois.
All 7 in Mendota → All 7,639 in Illinois → Every provider in Mendota →
Other family nurse practitioner records in Illinois
- Crystal Aandahl, FNPNorth Chicago, IL1316497068
- Deborah Aaron, FNPChicago, IL1114024916
- Roseviminda Abano, CNPGurnee, IL1215318555
- Theresa AbbaduskyPekin, IL1265892046
- Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
- Manar Abdalla, FNPChicago, IL1700632411
- Mahubah Abdallah, FNP-CRochelle, IL1841752284
- Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
- Servet Abdelhafez, APRNBrookfield, IL1790505048
- Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283
Common questions
What is Susan J. Olsen, APRN FNP-C's NPI number?
Susan J. Olsen, APRN FNP-C's National Provider Identifier (NPI) is 1508491663, issued on Mar 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Susan J. Olsen, APRN FNP-C located?
The NPPES record lists a practice address at 537 N 3850TH RD, Mendota, IL, 61342. Phone: (815) 993-7378. Providers update this record themselves, so call before visiting.
How can I verify Susan J. Olsen, APRN FNP-C's license?
NPPES lists Illinois license number 209.020994, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Susan J. Olsen, APRN FNP-C prescribe under Medicare Part D?
In 2024, Susan J. Olsen, APRN FNP-C had 794 Medicare Part D claims for 487 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.