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

Samuel William Onusko, MD

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1639674245

Samuel William Onusko, MD is a Physical Medicine and Rehabilitation in Wheaton, Illinois. Graduated from University of Toledo College of Medicine in 2018, 8 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Ohio.

Years since qualifying
8
Trained at
University of Toledo College of Medicine
Licensed in
IL, OH
In the registry since
2018
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

26W171 Roosevelt Rd
Wheaton, IL 60187-6002
Phone: (630) 909-7000
Fax: (630) 909-7002
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4405 Weaver Pkwy, Warrenville, IL 60555-3269 — (630) 909-7000

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 036175980 (IL)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence 35.147098 (OH)

Record details

NPI number1639674245
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 26, 2018
Last updated in NPPESSeptember 23, 2025
Certification dateSeptember 23, 2025
Mailing address26w171 Roosevelt Rd, Wheaton, IL 60187-6002

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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