OrganizationActive
Gregory a Mckenna DMD LLC
NPI 1457571374 · Orthodontics and Dentofacial Orthopedics Dentistry · Danbury, CT
Provider details
- NPI number
- 1457571374
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Gregory Mckenna, Owner President(203) 790-9155
- License
- 8629 (CT)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
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
131 Deer Hill Avenue
Danbury, CT 06810
Phone: (203) 790-9155
Fax: (203) 791-1695
Street-level locationGet directions
Mailing address
131 Deer Hill Avenue
Danbury, CT 06810
Registry dates
- Enumerated
- 2007-04-26
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.