OrganizationActive
Gordon J Diehl DMD PC
NPI 1942364005 · Dentist · East Setauket, NY
Provider details
- NPI number
- 1942364005
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Gordon Diehl, President(631) 689-1548
- License
- 040755 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
176 Gnarled Hollow Road
East Setauket, NY 11733
Phone: (631) 689-1548
Fax: (631) 689-1516
Street-level locationGet directions
Mailing address
176 Gnarled Hollow Rd
East Setauket, NY 11733
Registry dates
- Enumerated
- 2006-12-21
- Last updated
- 2012-06-27
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.