Peter Alizzeo, D.M.D.
NPI 1114035979 · Orthodontics and Dentofacial Orthopedics Dentistry · Shrewsbury, MA
Peter Alizzeo, D.M.D. is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Shrewsbury, MA (NPI 1114035979).
Provider details
- NPI number
- 1114035979
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11943 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peter Alizzeo's NPI number?
- Peter Alizzeo's National Provider Identifier (NPI) is 1114035979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Alizzeo's specialty?
- Peter Alizzeo is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Peter Alizzeo located?
- Peter Alizzeo's practice location on file with NPPES is 3 Oak St, Shrewsbury, MA 01545.
- What is Peter Alizzeo's phone number?
- The practice phone number listed in the NPPES registry for Peter Alizzeo is (508) 842-8908.
- Is Peter Alizzeo's NPI active?
- Yes — Peter Alizzeo's NPI (1114035979) 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.