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DR. JULIUS T. BREYER
NPI 1760621809
Internal Medicine in Oconomowoc, WI

Active since February 12, 2009
34304 SUNSET DR, OCONOMOWOC, WI 53066(262) 646-3999(262) 646-3999 Get Directions Write a Review

NPPES record last updated: February 12, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Julius T. Breyer NPPES

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

DR. JULIUS T. BREYER (NPI 1760621809) is an individual internal medicine provider in Oconomowoc, Wisconsin, licensed in Wisconsin (16673-020) and active in the NPI registry since February 2009.

NPPES Registry Identity

NPI1760621809
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JULIUS T. BREYER
Location Address34304 SUNSET DROconomowoc, WI 53066-8732
Mailing Address34304 Sunset DrOconomowoc, WI 53066-8732 · (262) 646-3999 · Fax (262) 646-3999
Phone(262) 646-3999
Fax(262) 646-3999
Sole ProprietorYes
Enumeration DateFebruary 12, 2009
✔ NPI 1760621809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WI · 16673-020
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
34304 SUNSET DR, Oconomowoc, WI 53066
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Other Names 1

Other Name (5)Dr. Julius Thomas Breyer M.d.

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 Julius Breyer's NPI number?

The NPI number for Julius Breyer is 1760621809. It was assigned to this individual provider in the NPPES registry on February 12, 2009. The provider is also known as Dr. Julius Thomas Breyer M.D..

Where is Julius Breyer located?

Julius Breyer practices at 34304 Sunset Dr, Oconomowoc, WI 53066. The listed phone number is (262) 646-3999.

What is Julius Breyer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Julius Breyer was last updated on February 12, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.