OrganizationActive
John C Cosby Jr DMD PA
NPI 1275793648 · Dentist · Columbia, SC
John C Cosby Jr DMD PA is a Dentist organization in Columbia, SC (NPI 1275793648).
Provider details
- NPI number
- 1275793648
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- John Cosby, President Owner(803) 754-9160
- License
- SC1677 (SC)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
7346 Parklane Road
Columbia, SC 29223
Phone: (803) 788-6691
Fax: (803) 865-6870
Street-level locationGet directions
Mailing address
7346 Parklane Road
Columbia, SC 29223
Other names (DBA / former)
- Doing business as
- Northeast Dental Associates
Registry dates
- Enumerated
- 2008-06-10
- Last updated
- 2008-06-10
Frequently asked questions
- What is John C Cosby Jr DMD PA's NPI number?
- John C Cosby Jr DMD PA's National Provider Identifier (NPI) is 1275793648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John C Cosby Jr DMD PA?
- John C Cosby Jr DMD PA is classified in the NPPES registry as Dentist (Dental Providers).
- Where is John C Cosby Jr DMD PA located?
- John C Cosby Jr DMD PA's practice location on file with NPPES is 7346 Parklane Road, Columbia, SC 29223.
- What is John C Cosby Jr DMD PA's phone number?
- The practice phone number listed in the NPPES registry for John C Cosby Jr DMD PA is (803) 788-6691.
- Who is the authorized official for John C Cosby Jr DMD PA?
- The authorized official listed on John C Cosby Jr DMD PA's NPPES record is John Cosby, President Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John C Cosby Jr DMD PA's NPI active?
- Yes — John C Cosby Jr DMD PA's NPI (1275793648) is active in the NPPES registry as of the last update on 2008-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.