William Sergakis, D.D.S.
NPI 1043256308 · General Practice Dentistry · Salt Lake City, UT
Enrolled with Medicare as Order and Referring Only - Other (non-Physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Sergakis, D.D.S. is a General Practice Dentistry provider in Salt Lake City, UT (NPI 1043256308).
Provider details
- NPI number
- 1043256308
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 88-143937-9922 (UT)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2007-09-02
Frequently asked questions
- What is William Sergakis's NPI number?
- William Sergakis's National Provider Identifier (NPI) is 1043256308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sergakis's specialty?
- William Sergakis is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Sergakis located?
- William Sergakis's practice location on file with NPPES is 7240 Highland Dr, Salt Lake City, UT 84121-5532.
- What is William Sergakis's phone number?
- The practice phone number listed in the NPPES registry for William Sergakis is (801) 733-0864.
- Does William Sergakis accept Medicare?
- William Sergakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Sergakis's NPI active?
- Yes — William Sergakis's NPI (1043256308) is active in the NPPES registry as of the last update on 2007-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.