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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

LOUIS LIO
NPI 1417875634
Specialist/Technologist - Audiology Assistant in Addison, IL

Active since July 07, 2026
1006 N ROHLWING RD, ADDISON, IL 60101(630) 693-0132 Get Directions Write a Review

NPPES record added: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Louis Lio NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LOUIS LIO (NPI 1417875634) is an individual audiology assistant in Addison, Illinois, licensed in Illinois (2892) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1417875634
Entity TypeIndividualMale
Primary Taxonomy2355A2700X
Provider Legal NameLOUIS LIO
Location Address1006 N ROHLWING RDAddison, IL 60101-1034
Mailing Address1006 N Rohlwing RdAddison, IL 60101-1034 · (630) 693-0132
Phone(630) 693-0132
Sole ProprietorYes
Enumeration DateJuly 7, 2026
NPPES CertifiedJuly 7, 2026
✔ NPI 1417875634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Audiology AssistantSpeech, Language and Hearing Service Providers
Taxonomy Code2355A2700X
License✔ Licensed in IL · 2892
1006 N ROHLWING RD, Addison, IL 60101
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CURRAN ALLENSTEIN O.D.
Optometrist
1006 N ROHLWING RD
ADDISON, IL 60101
Dupage County (630) 620-0170
SAMS WEST INC
Pharmacy (Community/Retail Pharmacy)
1006 N ROHLWING RD
ADDISON, IL 60101
Dupage County (630) 424-0486
EDDIE LAWANDO OD
Optometrist
1006 N ROHLWING RD
ADDISON, IL 60101
Dupage County (630) 932-7770
SAMARTH BRAHMBHATT I
Pharmacist
1006 N ROHLWING RD
ADDISON, IL 60101
Dupage County (630) 424-0486
SAMS WEST INC
Eyewear Supplier
1006 N ROHLWING RD
ADDISON, IL 60101
Dupage County (630) 261-0318
SONIKA PATEL
Pharmacist
1006 N ROHLWING RD
ADDISON, IL 60101
Dupage County (630) 932-7770
SYDNEY TAYLOR ESSER PHARMD
Pharmacist
1006 N ROHLWING RD
ADDISON, IL 60101
Dupage County (630) 424-0486

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 Louis Lio's NPI number?

The NPI number for Louis Lio is 1417875634. It was assigned to this individual provider in the NPPES registry on July 7, 2026.

Where is Louis Lio located?

Louis Lio practices at 1006 N Rohlwing Rd, Addison, IL 60101. The listed phone number is (630) 693-0132.

What is Louis Lio's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Audiology Assistant, with taxonomy code 2355A2700X.

When was this NPI record last updated?

The NPPES record for Louis Lio was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.