OrganizationActive
Great Oaks LLC
NPI 1659397149 · General Practice Dentistry · Pickens, SC
Great Oaks LLC is a General Practice Dentistry organization in Pickens, SC (NPI 1659397149).
Provider details
- NPI number
- 1659397149
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- William Pennington, Owner(864) 878-2428
- License
- 2359 (SC)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 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
108 Massingill Rd.
Pickens, SC 29671-2222
Phone: (864) 878-2428
Fax: (864) 878-3080
Street-level locationGet directions
Mailing address
108 Massingill Rd
Pickens, SC 29671-2222
Other names (DBA / former)
- Former legal business name
- Great Oaks Dental
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2024-09-03
Frequently asked questions
- What is Great Oaks LLC's NPI number?
- Great Oaks LLC's National Provider Identifier (NPI) is 1659397149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Great Oaks LLC?
- Great Oaks LLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Great Oaks LLC located?
- Great Oaks LLC's practice location on file with NPPES is 108 Massingill Rd., Pickens, SC 29671-2222.
- What is Great Oaks LLC's phone number?
- The practice phone number listed in the NPPES registry for Great Oaks LLC is (864) 878-2428.
- Who is the authorized official for Great Oaks LLC?
- The authorized official listed on Great Oaks LLC's NPPES record is William Pennington, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Great Oaks LLC's NPI active?
- Yes — Great Oaks LLC's NPI (1659397149) is active in the NPPES registry as of the last update on 2024-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.