HOLLY GUERIN OT
NPI 1417861758
Occupational Therapist in Northlake, IL
About Holly Guerin Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLY GUERIN OT (NPI 1417861758) is an individual occupational therapist in Northlake, Illinois, licensed in Illinois (056.013330) and active in the NPI registry since October 2026.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Holly Guerin's NPI number?
The NPI number for Holly Guerin is 1417861758. It was assigned to this individual provider in the NPPES registry on October 2, 2026. The provider is also known as Holly Lewandowski Ot.
Where is Holly Guerin located?
Holly Guerin practices at 420 N Wolf Rd, Northlake, IL 60164. The listed phone number is (800) 381-0822.
What is Holly Guerin's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
When was this NPI record last updated?
The NPPES record for Holly Guerin was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.