IndividualActive
Oliver Viera
NPI 1730875394 · Dentist · Boston, MA
Oliver Viera is a Dentist provider in Boston, MA (NPI 1730875394).
Provider details
- NPI number
- 1730875394
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Student, Health Care
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
188 Longwood Ave
Boston, MA 02115-5819
Phone: (617) 432-1434
Street-level locationGet directions
Mailing address
5 Morgan Ave
Norwalk, CT 06851-5006
Registry dates
- Enumerated
- 2023-04-14
- Last updated
- 2023-07-24
- Certified
- 2023-07-24
Frequently asked questions
- What is Oliver Viera's NPI number?
- Oliver Viera's National Provider Identifier (NPI) is 1730875394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oliver Viera's specialty?
- Oliver Viera is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Oliver Viera located?
- Oliver Viera's practice location on file with NPPES is 188 Longwood Ave, Boston, MA 02115-5819.
- What is Oliver Viera's phone number?
- The practice phone number listed in the NPPES registry for Oliver Viera is (617) 432-1434.
- Is Oliver Viera's NPI active?
- Yes — Oliver Viera's NPI (1730875394) is active in the NPPES registry as of the last update on 2023-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.