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DR. WILLIAM JOO DMD
NPI 1255904462
Dentist - General Practice in Rolling Meadows, IL

Active since July 23, 2021
5001 NEWPORT DR STE 100, ROLLING MEADOWS, IL 60008(847) 749-2212 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 18, 2025, Jul 23, 2021 (2 updates tracked since 2021).

About Dr. William Joo Dmd NPPES

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

DR. WILLIAM JOO DMD (NPI 1255904462) is an individual general practice provider in Rolling Meadows, Illinois, licensed in Illinois (019033263) and active in the NPI registry since July 2021. He maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1255904462
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. WILLIAM JOOCredential: DMD
Location Address5001 NEWPORT DR STE 100Rolling Meadows, IL 60008-3801
Mailing Address100 Prairie Park Dr Apt 305Wheeling, IL 60090-2801 · (224) 392-8811
Phone(847) 749-2212
Sole ProprietorNo
Enumeration DateJuly 23, 2021
Last NPPES UpdateNovember 18, 20252 updates tracked since enumeration
NPPES CertifiedNovember 18, 2025
✔ NPI 1255904462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IL · 019033263
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
5001 NEWPORT DR STE 100, Rolling Meadows, IL 60008
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Secondary Practice Location 1

Location 13009 E 92nd StChicago, IL 60617-4598 · Phone (773) 295-2521

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Other Providers at the Same Location NPPES

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

WILLIAM JOO DMD PLLC
Dentist (General Practice)
5001 NEWPORT DR STE 100
ROLLING MEADOWS, IL 60008
Cook County (847) 749-2212

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 William Joo's NPI number?

The NPI number for William Joo is 1255904462. It was assigned to this individual provider in the NPPES registry on July 23, 2021.

Where is William Joo located?

William Joo practices at 5001 Newport Dr Ste 100, Rolling Meadows, IL 60008. The listed phone number is (847) 749-2212.

What is William Joo's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does William Joo accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 3 other insurers list William Joo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Joo was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.