William Pennington, D.M.D
NPI 1578960357 · General Practice Dentistry · Pickens, SC
William Pennington, D.M.D is a General Practice Dentistry provider in Pickens, SC (NPI 1578960357).
Provider details
- NPI number
- 1578960357
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8622 (SC)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-11-23
- Last updated
- 2022-04-18
- Certified
- 2022-04-18
Frequently asked questions
- What is William Pennington's NPI number?
- William Pennington's National Provider Identifier (NPI) is 1578960357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Pennington's specialty?
- William Pennington is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Pennington located?
- William Pennington's practice location on file with NPPES is 108 Massingill Rd, Pickens, SC 29671-8213.
- What is William Pennington's phone number?
- The practice phone number listed in the NPPES registry for William Pennington is (864) 878-2428.
- Is William Pennington's NPI active?
- Yes — William Pennington's NPI (1578960357) is active in the NPPES registry as of the last update on 2022-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.