OrganizationActive
First Street Smiles
NPI 1013189109 · Dentist · North Andover, MA
First Street Smiles is a Dentist organization in North Andover, MA (NPI 1013189109).
Provider details
- NPI number
- 1013189109
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- John Rizza, Owner(978) 685-5804
- License
- 14477 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
7 First Street
North Andover, MA 01845
Phone: (978) 685-5804
Street-level locationGet directions
Mailing address
7 1st St
North Andover, MA 01845-2407
Other names (DBA / former)
- Other name
- John S. Rizza DMD
Registry dates
- Enumerated
- 2008-03-28
- Last updated
- 2008-03-28
Frequently asked questions
- What is First Street Smiles's NPI number?
- First Street Smiles's National Provider Identifier (NPI) is 1013189109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is First Street Smiles?
- First Street Smiles is classified in the NPPES registry as Dentist (Dental Providers).
- Where is First Street Smiles located?
- First Street Smiles's practice location on file with NPPES is 7 First Street, North Andover, MA 01845.
- What is First Street Smiles's phone number?
- The practice phone number listed in the NPPES registry for First Street Smiles is (978) 685-5804.
- Who is the authorized official for First Street Smiles?
- The authorized official listed on First Street Smiles's NPPES record is John Rizza, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is First Street Smiles's NPI active?
- Yes — First Street Smiles's NPI (1013189109) is active in the NPPES registry as of the last update on 2008-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.