DR. DEANNA LYNN O'NEIL DDS
NPI 1508972837
Dentist - Pediatric Dentistry in South Bend, IN

Q: What is Deanna O'neil's NPI number?

The NPI number for Deanna O'neil is 1508972837. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Q: What is Deanna O'neil's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

Q: When was this NPI record last updated?

The NPPES record for Deanna O'neil was last updated on January 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 August 21, 2006

103 S EDDY ST, SOUTH BEND, IN 46617(574) 288-4400(574) 288-5437 Get Directions Write a Review

NPPES record last updated: January 29, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Deanna Lynn O'neil Dds NPPES

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

DR. DEANNA LYNN O'NEIL DDS (NPI 1508972837) is an individual pediatric dentistry provider in South Bend, Indiana, licensed in Indiana (12011222A) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1508972837

Entity TypeIndividualFemale

Primary Taxonomy1223P0221X

Provider Legal NameDR. DEANNA LYNN O'NEILCredential: DDS

Location Address103 S EDDY STSouth Bend, IN 46617-3101

Mailing Address103 S Eddy StSouth Bend, IN 46617-3101 · (574) 288-4400

Phone(574) 288-4400

Fax(574) 288-5437

Sole ProprietorNo

Enumeration DateAugust 21, 2006

Last NPPES UpdateJanuary 29, 2013

✔ NPI 1508972837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers

Taxonomy Code1223P0221X

Licenses✔ Licensed in IN · 12011222A✔ Licensed in WI · 5026015

Definition

An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

103 S EDDY ST, South Bend, IN 46617

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Accepted Insurance

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

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 Deanna O'neil's NPI number?

The NPI number for Deanna O'neil is 1508972837. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Deanna O'neil located?

Deanna O'neil practices at 103 S Eddy St, South Bend, IN 46617. The listed phone number is (574) 288-4400.

What is Deanna O'neil's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

What insurance does Deanna O'neil accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Delta Dental of Indiana and Guardian list Deanna O'neil 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 Deanna O'neil was last updated on January 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.