TIMOTHY JAMES O BRIEN DDS
NPI 1659488849
Dentist in Antigo, WI

Q: What is Timothy O Brien's NPI number?

The NPI number for Timothy O Brien is 1659488849. It was assigned to this individual provider in the NPPES registry on August 24, 2006. The provider is also known as Dr. Timothy James O Brien Dds.

Q: What is Timothy O Brien's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Timothy O Brien was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 24, 2006

707 6TH AVENUE, ANTIGO, WI 54408(715) 627-4391(715) 627-4392 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Timothy James O Brien Dds NPPES

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

TIMOTHY JAMES O BRIEN DDS (NPI 1659488849) is an individual dentist in Antigo, Wisconsin, licensed in Wisconsin (5001261-015) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1659488849

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameTIMOTHY JAMES O BRIENCredential: DDS

Location Address707 6TH AVENUEAntigo, WI 54408

Mailing Address707 6th AvenueAntigo, WI 54408 · (715) 627-4391 · Fax (715) 627-4392

Phone(715) 627-4391

Fax(715) 627-4392

Sole ProprietorNo

Enumeration DateAugust 24, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1659488849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in WI · 5001261-015

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

707 6TH AVENUE, Antigo, WI 54408

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Other Names 1

Professional Name (2)Dr. Timothy James O Brien Dds

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 Timothy O Brien's NPI number?

The NPI number for Timothy O Brien is 1659488849. It was assigned to this individual provider in the NPPES registry on August 24, 2006. The provider is also known as Dr. Timothy James O Brien Dds.

Where is Timothy O Brien located?

Timothy O Brien practices at 707 6th Avenue, Antigo, WI 54408. The listed phone number is (715) 627-4391.

What is Timothy O Brien's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Timothy O Brien was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.