Antonio Lazzari, MD
NPI 1295784098 · Internal Medicine Physician · Boston, MA
Antonio Lazzari, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1295784098).
Provider details
- NPI number
- 1295784098
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 72328 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-05-09
- Last updated
- 2015-10-16
Frequently asked questions
- What is Antonio Lazzari's NPI number?
- Antonio Lazzari's National Provider Identifier (NPI) is 1295784098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antonio Lazzari's specialty?
- Antonio Lazzari is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Antonio Lazzari located?
- Antonio Lazzari's practice location on file with NPPES is 150 S Huntington Ave, Boston, MA 02130-4817.
- What is Antonio Lazzari's phone number?
- The practice phone number listed in the NPPES registry for Antonio Lazzari is (857) 364-4418.
- Is Antonio Lazzari's NPI active?
- Yes — Antonio Lazzari's NPI (1295784098) is active in the NPPES registry as of the last update on 2015-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.