DR. JOHN E SULLIVAN D.D.S.
NPI 1114092509
Dentist - General Practice in Carol Stream, IL

Q: What is John Sullivan's NPI number?

The NPI number for John Sullivan is 1114092509. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Q: What is John Sullivan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Sullivan was last updated on October 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since November 21, 2006

511 THORNHILL DR, SUITE H, CAROL STREAM, IL 60188(630) 665-7350(630) 665-0004 Get Directions Write a Review

NPPES record last updated: October 22, 2008. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. John E Sullivan D.d.s. NPPES

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

DR. JOHN E SULLIVAN D.D.S. (NPI 1114092509) is an individual general practice provider in Carol Stream, Illinois, licensed in Illinois (019018639) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1114092509

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JOHN E SULLIVANCredential: D.D.S.

Location Address511 THORNHILL DR, SUITE HCarol Stream, IL 60188-2795

Mailing Address511 East Thornhill Drive, Suite HCarol Stream, IL 60188-2438 · (630) 665-7350 · Fax (630) 665-0004

Phone(630) 665-7350

Fax(630) 665-0004

Sole ProprietorYes

Enumeration DateNovember 21, 2006

Last NPPES UpdateOctober 22, 2008

✔ NPI 1114092509 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 · 019018639

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.

511 THORNHILL DR, Carol Stream, IL 60188

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Other Providers at the Same Location NPPES 3

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

FRANCIS S LICHON MD SC

Internal Medicine (Rheumatology)

511 THORNHILL DR, SUITE C
CAROL STREAM, IL 60188

Dupage County (630) 462-7676

DR. IMELDA S CARLOS MD FAAP

Pediatrics

511 THORNHILL DR, SUITE F
CAROL STREAM, IL 60188

Dupage County (630) 462-7330

M. DARWISH MEDICAL CENTER

Urology

511 THORNHILL DR, STE A
CAROL STREAM, IL 60188

Dupage County (630) 668-5530

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 John Sullivan's NPI number?

The NPI number for John Sullivan is 1114092509. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Where is John Sullivan located?

John Sullivan practices at 511 Thornhill Dr Suite H, Carol Stream, IL 60188. The listed phone number is (630) 665-7350.

What is John Sullivan's specialty?

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

When was this NPI record last updated?

The NPPES record for John Sullivan was last updated on October 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.