What is Julius Breyer's NPI number?

Julius Breyer's National Provider Identifier (NPI) is 1760621809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julius Breyer's specialty?

Julius Breyer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Julius Breyer located?

Julius Breyer's practice location on file with NPPES is 34304 Sunset Dr, Oconomowoc, WI 53066-8732.

What is Julius Breyer's phone number?

The practice phone number listed in the NPPES registry for Julius Breyer is (262) 646-3999.

Is Julius Breyer's NPI active?

Yes — Julius Breyer's NPI (1760621809) is active in the NPPES registry as of the last update on 2009-02-12.

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Julius Breyer

NPI 1760621809 · Internal Medicine Physician · Oconomowoc, WI

Julius Breyer is a Internal Medicine Physician provider in Oconomowoc, WI (NPI 1760621809).

Provider details

NPI number: 1760621809
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: Yes
License: 16673-020 (WI)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 16673-020 (WI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(86/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

34304 Sunset Dr

Oconomowoc, WI 53066-8732

Phone: (262) 646-3999

Fax: (262) 646-3999

Street-level locationGet directions

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Mailing address