OrganizationActive
William E Gonce DDS PA
NPI 1629105093 · Dentist · Hockessin, DE
Provider details
- NPI number
- 1629105093
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- William Gonce, President(302) 235-2400
- License
- G10001009 (DE)
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
1127 Valley Rd Ste 207
Hockessin, DE 19707-8514
Phone: (302) 235-2400
Fax: (302) 235-2404
Street-level locationGet directions
Mailing address
1127 Valley Rd Ste 207
Hockessin, DE 19707-8514
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2015-09-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.