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

Rong Xu

Individual provider Internal Medicine Physician · NPI 1992963243

Rong Xu is an Internal Medicine in Chicago, Illinois. Qualified in 1987, 39 years ago. Practices with Mount Sinai Community Foundation, a 246-clinician group and accepts Medicare assignment. Licensed in Illinois and Maryland.

Years since qualifying
39
Licensed in
IL, MD
In the registry since
2008
Specialties on file
2
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Practice location Address checks out

15 S California Ave
Chicago, IL 60612-3640
Phone: (773) 257-6552
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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 036123417 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence P21252 (MD)

Record details

NPI number1992963243
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 22, 2008
Last updated in NPPESJuly 2, 2009

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Mount Sinai Community Foundation — 246 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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