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DR. BREN O'CONNOR D.D.S
NPI 1326429382
Dentist - General Practice in Iowa City, IA

Active since June 16, 2015PECOS Enrolled
1112 N DODGE ST, IOWA CITY, IA 52245(319) 338-1171 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Bren O'connor D.d.s NPPES

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

DR. BREN O'CONNOR D.D.S (NPI 1326429382) is an individual general practice provider in Iowa City, Iowa, licensed in Iowa (DDS-09190) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326429382
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. BREN O'CONNORCredential: D.D.S
Location Address1112 N DODGE STIowa City, IA 52245-6103
Mailing Address1112 N Dodge StIowa City, IA 52245-6103 · (319) 338-1171
Phone(319) 338-1171
Sole ProprietorYes
Enumeration DateJune 16, 2015
Last NPPES UpdateJuly 23, 2025
NPPES CertifiedJuly 23, 2025
✔ NPI 1326429382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IA · DDS-09190
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.
1112 N DODGE ST, Iowa City, IA 52245
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Delta Dental of Iowa.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Bren O'connor D.d.s is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52245 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Bren O'connor's NPI number?

The NPI number for Bren O'connor is 1326429382. It was assigned to this individual provider in the NPPES registry on June 16, 2015.

Where is Bren O'connor located?

Bren O'connor practices at 1112 N Dodge St, Iowa City, IA 52245. The listed phone number is (319) 338-1171.

What is Bren O'connor's specialty?

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

Is Bren O'connor enrolled in Medicare?

Yes. Bren O'connor is registered in the Medicare PECOS enrollment system.

What insurance does Bren O'connor accept?

Health plans from Delta Dental of Iowa list Bren O'connor 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 Bren O'connor was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.