Sarah Anne Mathiason , APN
Nurse Practitioner • Elmhurst, IL
Professional Overview & Biography Verified Profile Summary
Sarah Mathiason, APN is a certified Nurse Practitioner practicing in Elmhurst, IL. With approximately 4 years of clinical experience since completing medical education in 2022, Sarah Mathiason delivers high-quality medical care to the local community at 1200 S YORK ST STE 2000.
Sarah Mathiason does not directly accept Medicare assignment.
Practice Location & Contact Primary Location
1200 S York St Ste 2000
Elmhurst, IL 601265634
Medicare Profile & Education
Other
2022
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Elmhurst, IL
Practicing in Elmhurst, IL (4929 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2026-04-01NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363LP0200X
Definition to come...
NUCC Taxonomy Code: 163WP0200X
Definition to come...
Secondary Practice Locations
1030 N Clark St
Chicago, IL 606105467
Phone: 3129436964
225 E Chicago Ave
Chicago, IL 606112991
Phone: 3122271600
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Pediatrics
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Pediatrics
Nurse Practitioner
Pediatrics
Doctor of Medicine (M.D.)
Obstetrics & Gynecology
Doctor of Osteopathic Medicine (D.O.)
Pediatrics
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1200 S YORK ST STE 2000, ELMHURST, IL 601265634 (Tel: 3312219002)
Registered at 2650 RIDGE AVE STE 1223, EVANSTON, IL 602011700
Recorded as SARAH MATHIASON, APN
Nurse Practitioner (License #209025818 in IL)
Registered at 1030 N CLARK ST, CHICAGO, IL 606105467 (Tel: 3129436964)
Recorded as SARAH MATHIASON, DNP, APRN, CPNP-PC
NPI status registered as active in NPPES database
Registered at 225 E CHICAGO AVE, CHICAGO, IL 606112991 (Tel: 3122271600)
Registered at 2530 N ASHLAND AVE APT 2N, CHICAGO, IL 606147788 (Tel: 6303635149)
Recorded as SARAH MATHIASON, DNP, RN, PNP-PC
Registered Nurse (License #041444774 in IL)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
2650 Ridge Ave Ste 1223
Evanston, IL 602011700
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.