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Julia Bonner, M.D.
NPI 1003025289 · Internal Medicine Physician · Milwaukee, WI
Julia Bonner, M.D. is a Internal Medicine Physician provider in Milwaukee, WI (NPI 1003025289).
Provider details
- NPI number
- 1003025289
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 48082-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3351 North Downer Avenue
Milwaukee, WI 53211
Phone: (414) 229-5684
Street-level locationGet directions
Mailing address
702 E Beaumont Ave
Whitefish Bay, WI 53217-4811
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Julia Bonner's NPI number?
- Julia Bonner's National Provider Identifier (NPI) is 1003025289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Bonner's specialty?
- Julia Bonner is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Bonner located?
- Julia Bonner's practice location on file with NPPES is 3351 North Downer Avenue, Milwaukee, WI 53211.
- What is Julia Bonner's phone number?
- The practice phone number listed in the NPPES registry for Julia Bonner is (414) 229-5684.
- Is Julia Bonner's NPI active?
- Yes — Julia Bonner's NPI (1003025289) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.