MR. STEPHEN J KOLAR MD
NPI 1477520138
Internal Medicine in Saint Paul, MN
About Mr. Stephen J Kolar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. STEPHEN J KOLAR MD (NPI 1477520138) is an individual internal medicine provider in Saint Paul, Minnesota, licensed in Minnesota (22880) and active in the NPI registry since March 2006.
NPPES Registry Identity
Specialties & Licenses
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.
SAINT PAUL, MN 55104
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 Stephen Kolar's NPI number?
The NPI number for Stephen Kolar is 1477520138. It was assigned to this individual provider in the NPPES registry on March 2, 2006.
Where is Stephen Kolar located?
Stephen Kolar practices at 1690 University Ave W Suite 570, Saint Paul, MN 55104. The listed phone number is (651) 232-4800.
What is Stephen Kolar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
When was this NPI record last updated?
The NPPES record for Stephen Kolar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.