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

Stuart M Sprague, DO

Individual provider Nephrology Physician · NPI 1114947124

Stuart M Sprague, DO is a Nephrology in Evanston, Illinois. Graduated from Michigan State University College of Osteopathic Medicine in 1982, 44 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
44
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
IL
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1000 Central St Ste 800
Evanston, IL 60201-1780
Phone: (847) 570-2512
Fax: (847) 570-1696
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2650 Ridge Ave, Evanston, IL 60201-1718 — (847) 570-2512

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036066785 (IL)

Record details

NPI number1114947124
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESApril 1, 2021
Certification dateApril 1, 2021
Mailing address1000 Central St Ste 800, Evanston, IL 60201-1780

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1982 (44 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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