OrganizationActive
J. G. Dental Inc
NPI 1306021043 · General Practice Dentistry · Somerville, MA
J. G. Dental Inc is a General Practice Dentistry organization in Somerville, MA (NPI 1306021043).
Provider details
- NPI number
- 1306021043
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- John Guerin, Dentist/Owner(617) 625-0543
- License
- 18597 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(88/100 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
124 College Ave
Somerville, MA 02144-1919
Phone: (617) 625-0543
Street-level locationGet directions
Mailing address
124 College Ave
Somerville, MA 02144-1919
Registry dates
- Enumerated
- 2007-12-31
- Last updated
- 2007-12-31
Frequently asked questions
- What is J. G. Dental Inc's NPI number?
- J. G. Dental Inc's National Provider Identifier (NPI) is 1306021043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J. G. Dental Inc?
- J. G. Dental Inc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is J. G. Dental Inc located?
- J. G. Dental Inc's practice location on file with NPPES is 124 College Ave, Somerville, MA 02144-1919.
- What is J. G. Dental Inc's phone number?
- The practice phone number listed in the NPPES registry for J. G. Dental Inc is (617) 625-0543.
- Who is the authorized official for J. G. Dental Inc?
- The authorized official listed on J. G. Dental Inc's NPPES record is John Guerin, Dentist/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J. G. Dental Inc's NPI active?
- Yes — J. G. Dental Inc's NPI (1306021043) is active in the NPPES registry as of the last update on 2007-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.