IndividualActive
Marc Bellazzini, MD
NPI 1962479592 · Emergency Medicine Physician · Madison, WI
Marc Bellazzini, MD is a Emergency Medicine Physician provider in Madison, WI (NPI 1962479592).
Provider details
- NPI number
- 1962479592
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 39050 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
600 Highland Ave
Madison, WI 53792
Phone: (608) 262-2398
Fax: (608) 262-9999
Street-level locationGet directions
Mailing address
7974 Uw Health Ct
Middleton, WI 53562-5531
Registry dates
- Enumerated
- 2006-03-02
- Last updated
- 2009-01-26
Frequently asked questions
- What is Marc Bellazzini's NPI number?
- Marc Bellazzini's National Provider Identifier (NPI) is 1962479592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Bellazzini's specialty?
- Marc Bellazzini is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Bellazzini located?
- Marc Bellazzini's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792.
- What is Marc Bellazzini's phone number?
- The practice phone number listed in the NPPES registry for Marc Bellazzini is (608) 262-2398.
- Is Marc Bellazzini's NPI active?
- Yes — Marc Bellazzini's NPI (1962479592) is active in the NPPES registry as of the last update on 2009-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.