Sarah Anne Mathiason, APN
Nurse Practitioner · Elmhurst, IL
Sarah Anne Mathiason, APN is a nurse practitioner with a practice address in Elmhurst, Illinois, and NPI 1255073136, issued on Apr 11, 2022. Check the license (Illinois 209025818, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Anne Mathiason
- Credential
- APN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 209025818 IL
041444774 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1200 S York St Ste 2000, Elmhurst, IL 60126
- Phone
- (331) 221-9002
- Enumerated
- Apr 11, 2022
- Record last updated
- Apr 1, 2026
- Medicare enrollment
- Enrolled (PECOS I20260519000958); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 1200 S York St Ste 2000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Anne Mathiason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209025818Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $41.57
2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sarah Anne Mathiason among 4,892 nurse practitioner records in Illinois
Sarah Anne Mathiason, APN is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2022 · median 2018 among the 3,389 with a school on file
- Record last updated2026 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
68 nurse practitioner records list a practice address in Elmhurst
They are 68 of the 1,540 NPPES records with a practice address in Elmhurst, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Elmhurst → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Janyce Agruss, DNSC, APN, FNPElmhurst, IL 601261821133539
- Emily Barszcz, APN-CNPElmhurst, IL 601261407100381
- Elizabeth Clay, APN-CNPElmhurst, IL 601261235411695
- Michelle Domanchuk, APNElmhurst, IL 601261184665010
- Jennifer Duffy, APN-CNPElmhurst, IL 601261649557927
- Delia Lacavera, APNElmhurst, IL 601261174718787
- Maribeth Maney, APN-CNPElmhurst, IL 601261619260304
- Tiffani McKenna, APN-CNPElmhurst, IL 601261750697447
Common questions
What is Sarah Anne Mathiason, APN's NPI number?
Sarah Anne Mathiason, APN's National Provider Identifier (NPI) is 1255073136, issued on Apr 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Anne Mathiason, APN located?
The NPPES record lists a practice address at 1200 S York St Ste 2000, Elmhurst, IL, 60126. Phone: (331) 221-9002. Providers update this record themselves, so call before visiting.
How can I verify Sarah Anne Mathiason, APN's license?
NPPES lists Illinois license number 209025818, as entered by the provider. Search the Illinois 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.