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

Tianyu Dong

Individual provider Internal Medicine Physician · NPI 1073160024

Tianyu Dong is an Internal Medicine in Evanston, Illinois. Qualified in 2016, 10 years ago. Practices with Mercy Health System Corporation, a 751-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
10
Licensed in
IL
In the registry since
2019
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Practice location Address checks out

355 Ridge Ave
Evanston, IL 60202-3328
Phone: (847) 316-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036159890 (IL)

Record details

NPI number1073160024
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 23, 2019
Last updated in NPPESJune 3, 2025
Certification dateJune 3, 2025
Mailing address355 Ridge Ave, Evanston, IL 60202-3328

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Mercy Health System Corporation — 751 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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