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

Jonathan Wang, MD

Individual provider Internal Medicine Physician · NPI 1992117634

Jonathan Wang, MD is a Hospitalist in Winfield, Illinois. Qualified in 2014, 12 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Illinois, Massachusetts and Rhode Island.

Years since qualifying
12
Licensed in
IL, MA, RI
In the registry since
2014
Specialties on file
3
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

25 N Winfield Rd Ste 202
Winfield, IL 60190
Phone: (630) 933-7822
Fax: (630) 933-4427
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 330 Brookline Ave, Boston, MA 02215-5400 — (617) 754-4677

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036145010 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence LP03039 (RI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 269390 (MA)

Record details

NPI number1992117634
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 29, 2014
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Accepts Medicare assignment Not indicated

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