DR. THOMAS J NIELSEN M.D.
NPI 1235138546
Otolaryngology in Chicago, IL
About Dr. Thomas J Nielsen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS J NIELSEN M.D. (NPI 1235138546) is an individual otolaryngology provider in Chicago, Illinois, licensed in Illinois (036072375) and active in the NPI registry since July 2005.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 6
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 60612
CHICAGO, IL 60612
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 Thomas Nielsen's NPI number?
The NPI number for Thomas Nielsen is 1235138546. It was assigned to this individual provider in the NPPES registry on July 19, 2005.
Where is Thomas Nielsen located?
Thomas Nielsen practices at 1611 W Harrison St Suite 550, Chicago, IL 60612. The listed phone number is (312) 942-6100.
What is Thomas Nielsen's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
When was this NPI record last updated?
The NPPES record for Thomas Nielsen was last updated on May 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.