Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Sarah Anne Mathiason, APN

Individual provider Nurse Practitioner · NPI 1255073136

Sarah Anne Mathiason, APN is a Nurse Practitioner in Elmhurst, Illinois. Qualified in 2022, 4 years ago. Works from 3 locations. Licensed in Illinois.

Years since qualifying
4
Licensed in
IL
In the registry since
2022
Specialties on file
3
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

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Practice location Address checks out

1200 S York St Ste 2000
Elmhurst, IL 60126-5634
Phone: (331) 221-9002
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1030 N Clark St, Chicago, IL 60610-5467 — (312) 943-6964
  • 225 E Chicago Ave, Chicago, IL 60611-2991 — (312) 227-1600

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209025818 (IL)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence 209025818 (IL)
Pediatric Registered Nurse Taxonomy 163WP0200X · Licence 041444774 (IL)

Record details

NPI number1255073136
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedApril 11, 2022
Last updated in NPPESApril 1, 2026
Certification dateApril 1, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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