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

Mark Timothy Steinhauser, PA-C

Individual provider Physician Assistant · NPI 1750948436

Mark Timothy Steinhauser, PA-C is a Physician Assistant in Chicago, Illinois. Graduated from Northwestern University Feinberg Medical School in 2019, 7 years ago. Practices with Dubuque Emergency Physicians PC, a 10-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
7
Trained at
Northwestern University Feinberg Medical School
Licensed in
IL
In the registry since
2019
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

259 E Erie St
Chicago, IL 60611
Phone: (312) 695-6868
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 350 N Grandview Ave, Dubuque, IA 52001-6388 — (563) 582-1881
  • 259 E Erie St, Chicago, IL 60611 — (312) 695-6868

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 085007152 (IL)
Physician Assistant Taxonomy 363A00000X · Licence 1163429

Record details

NPI number1750948436
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorYes
NPI enumeratedMay 28, 2019
Last updated in NPPESJuly 30, 2021
Certification dateJuly 30, 2021
Mailing address680 N Lake Shore Dr, Chicago, IL 60611-4546

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2019 (7 years in practice)
Group practice Dubuque Emergency Physicians Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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