Ernest J. McCallum, DDS
Orthodontics and Dentofacial Orthopedics Dentistry · Greenwood, SC
Ernest J. McCallum, DDS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Greenwood, South Carolina, and NPI 1649495953, issued on Apr 13, 2007. Check the license (South Carolina 3175, as entered in NPPES) with the South Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ernest J. McCallum
- Credential
- DDS
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 3175 SC
Self-reported in NPPES; status is on the state search - Practice location
- 608 Calhoun Ave, Greenwood, SC 29649
- Phone
- (864) 229-1611
- Enumerated
- Apr 13, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 154 in South Carolina → Look up another NPI →
Also registered at 608 Calhoun Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edward McCallum, DDSOrthodontics and Dentofacial Orthopedics Dentistry1063637379
Verify Ernest J. McCallum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 3175Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ernest J. McCallum among 154 orthodontics and dentofacial orthopedics dentistry records in South Carolina
Ernest J. McCallum, DDS is one of 154 orthodontics and dentofacial orthopedics dentistry records with a practice address in South Carolina. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 27% of them.
- NPI issued2007 · 27% of these records are older, 50% newer
- In a Medicare fileNo · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthodontics and Dentofacial Orthopedics Dentistry providers in South Carolina
There are 154 orthodontics and dentofacial orthopedics dentistry records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 154 in South Carolina → Every provider in Greenwood → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Edward McCallum, DDSGreenwood, SC 296491063637379
- Douglas McCartha, D.M.D.Greenwood, SC 296491447462429
- Phillip McClary, D.M.D.; M.SC.O.Greenwood, SC 296491700031291
- Glen Davis, DMDGreer, SC 296501578726360
- Michael Johnston, DMD, MSGreer, SC 296501578776472
- Sarah McKee, DMDGreer, SC 296501679076699
- Margaret Seidl, DMDGreer, SC 296501861414773
- David Waters, D.M.D.Easley, SC 296421366548125
Common questions
What is Ernest J. McCallum, DDS's NPI number?
Ernest J. McCallum, DDS's National Provider Identifier (NPI) is 1649495953, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ernest J. McCallum, DDS located?
The NPPES record lists a practice address at 608 Calhoun Ave, Greenwood, SC, 29649. Phone: (864) 229-1611. Providers update this record themselves, so call before visiting.
How can I verify Ernest J. McCallum, DDS's license?
NPPES lists South Carolina license number 3175, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.