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Matthew Laviolette, M.D.
NPI 1598310195 · Surgery Physician · Milwaukee, WI
Matthew Laviolette, M.D. is a Surgery Physician provider in Milwaukee, WI (NPI 1598310195).
Provider details
- NPI number
- 1598310195
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 70980-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Medical College of Wisconsin
8701 Watertown Plank Rd., Surgical Oncology
Milwaukee, WI 53226
Phone: (414) 955-1777
Fax: (414) 955-0197
Approximate (ZIP-level) locationGet directions
Mailing address
Medical College of Wisconsin
Milwaukee, WI 53226
Registry dates
- Enumerated
- 2019-08-09
- Last updated
- 2019-08-09
Frequently asked questions
- What is Matthew Laviolette's NPI number?
- Matthew Laviolette's National Provider Identifier (NPI) is 1598310195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Laviolette's specialty?
- Matthew Laviolette is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Laviolette located?
- Matthew Laviolette's practice location on file with NPPES is Medical College of Wisconsin, Milwaukee, WI 53226.
- What is Matthew Laviolette's phone number?
- The practice phone number listed in the NPPES registry for Matthew Laviolette is (414) 955-1777.
- Is Matthew Laviolette's NPI active?
- Yes — Matthew Laviolette's NPI (1598310195) is active in the NPPES registry as of the last update on 2019-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.