ALEXANDER MING WU
NPI 1245961630
Internal Medicine in Chicago, IL
About Alexander Ming Wu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER MING WU (NPI 1245961630) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (125087906) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS and maintains a secondary practice location in Dallas.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alexander Ming Wu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60611
CHICAGO, IL 60611
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexander Wu's NPI number?
The NPI number for Alexander Wu is 1245961630. It was assigned to this individual provider in the NPPES registry on June 17, 2022.
Where is Alexander Wu located?
Alexander Wu practices at 251 E Huron St, Chicago, IL 60611. The listed phone number is (312) 926-2000.
What is Alexander Wu's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alexander Wu enrolled in Medicare?
Yes. Alexander Wu is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Alexander Wu was last updated on June 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.