JOHN F. O'CONNELL DDS
NPI 1184638769
Dentist - General Practice in Hinsdale, IL

Q: What is John O'connell's NPI number?

The NPI number for John O'connell is 1184638769. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Q: What is John O'connell'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 O'connell was last updated on March 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 July 28, 2006

930 N YORK RD, SUITE 120, HINSDALE, IL 60521(630) 455-1666(630) 455-1667 Get Directions Write a Review

NPPES record last updated: March 5, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John F. O'connell Dds NPPES

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

JOHN F. O'CONNELL DDS (NPI 1184638769) is an individual general practice provider in Hinsdale, Illinois and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1184638769

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameJOHN F. O'CONNELLCredential: DDS

Location Address930 N YORK RD, SUITE 120Hinsdale, IL 60521-2991

Mailing Address930 N York Rd, Suite 120Hinsdale, IL 60521-2991 · (630) 455-1666 · Fax (630) 455-1667

Phone(630) 455-1666

Fax(630) 455-1667

Sole ProprietorYes

Enumeration DateJuly 28, 2006

Last NPPES UpdateMarch 5, 2008

✔ NPI 1184638769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

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.

930 N YORK RD, Hinsdale, IL 60521

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Other Providers at the Same Location NPPES 4

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

SHAWNA ZSINKO D.C.

Chiropractor

930 N YORK RD, SUITE 100
HINSDALE, IL 60521

Dupage County (630) 455-4545

24/7 HOSPICE AND PALLIATIVE CARE LLC

Hospice Care, Community Based

930 N YORK RD, SUITE # 50
HINSDALE, IL 60521

Dupage County (630) 214-9716

MECCIA MENTAL HEALTH LLC

Psychiatry & Neurology (Psychiatry)

930 N YORK RD
HINSDALE, IL 60521

Dupage County (630) 789-5848

MG ROHAN, INC.

In Home Supportive Care

930 N YORK RD, SUITE 150
HINSDALE, IL 60521

Dupage County (630) 920-9999

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 O'connell's NPI number?

The NPI number for John O'connell is 1184638769. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is John O'connell located?

John O'connell practices at 930 N York Rd Suite 120, Hinsdale, IL 60521. The listed phone number is (630) 455-1666.

What is John O'connell'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 O'connell was last updated on March 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.