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

Individual provider Ophthalmology Physician · NPI 1871175828

Nahrain P Schumaier, MD is an Ophthalmology in Chicago, Illinois. Qualified in 2021, 5 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Michigan.

Years since qualifying
5
Licensed in
IL, MI
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

259 E Erie St Ste 1520
Chicago, IL 60611-3111
Phone: (312) 695-8150
Fax: (312) 695-3652
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 645 N Michigan Ave Ste 440, Chicago, IL 60611-5899 — (312) 503-3649
  • 3601 W 13 Mile Rd, Royal Oak, MI 48073-6712 — (248) 551-3000

Specialties & licences

Cornea and External Diseases Specialist Physician (primary) Taxonomy 207WX0120X · Licence 036175130 (IL)
Ophthalmology Physician Taxonomy 207W00000X · Licence 4351047827 (MI)

Record details

NPI number1871175828
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 28, 2021
Last updated in NPPESJune 13, 2025
Certification dateJune 13, 2025

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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