William Sasser, DMD
NPI 1851644140 · Periodontics · Charleston, SC
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Sasser, DMD is a Periodontics provider in Charleston, SC (NPI 1851644140).
Provider details
- NPI number
- 1851644140
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1826 (SC)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-10-24
- Last updated
- 2012-10-24
Frequently asked questions
- What is William Sasser's NPI number?
- William Sasser's National Provider Identifier (NPI) is 1851644140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sasser's specialty?
- William Sasser is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is William Sasser located?
- William Sasser's practice location on file with NPPES is 2090 Charlie Hall Blvd, Charleston, SC 29414-8200.
- What is William Sasser's phone number?
- The practice phone number listed in the NPPES registry for William Sasser is (843) 766-7131.
- Does William Sasser accept Medicare?
- William Sasser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Sasser's NPI active?
- Yes — William Sasser's NPI (1851644140) is active in the NPPES registry as of the last update on 2012-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.