MICHAEL J O'CONNOR MD
NPI 1952367450
Surgery in Ronan, MT

Q: What is Michael O'connor's NPI number?

The NPI number for Michael O'connor is 1952367450. It was assigned to this individual provider in the NPPES registry on April 24, 2006.

Q: What is Michael O'connor's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Michael O'connor was last updated on November 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 April 24, 2006

126 6TH AVE SW, RONAN, MT 59864(406) 676-3600(406) 676-3738 Get Directions Write a Review

NPPES record last updated: November 24, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Michael J O'connor Md NPPES

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

MICHAEL J O'CONNOR MD (NPI 1952367450) is an individual surgery provider in Ronan, Montana, licensed in Montana (12543) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1952367450

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameMICHAEL J O'CONNORCredential: MD

Location Address126 6TH AVE SWRonan, MT 59864-2600

Mailing Address126 6th Ave SwRonan, MT 59864-2600 · (406) 676-3600 · Fax (406) 676-3738

Phone(406) 676-3600

Fax(406) 676-3738

Sole ProprietorNo

Enumeration DateApril 24, 2006

Last NPPES UpdateNovember 24, 2010

✔ NPI 1952367450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in MT · 12543

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

126 6TH AVE SW, Ronan, MT 59864

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Other Identifiers 1

Medicare UPINF33771

Other Providers at the Same Location NPPES 20

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

MEGAN A VIGIL M.D.

Family Medicine