William David Stewart, DMD
General Practice Dentistry · Spartanburg, SC
William David Stewart, DMD is a general practice dentistry with a practice address in Spartanburg, South Carolina, and NPI 1265530190, issued on Sep 21, 2006. Check the license (South Carolina SC-2140, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William David Stewart
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- SC-2140 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1327 Drayton RD, Spartanburg, SC 29307
- Phone
- (864) 583-0793
- Enumerated
- Sep 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (864) 583-3605
- Medicaid ID
- 356573 SC
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,761 in South Carolina → Look up another NPI →
Also registered at 1327 Drayton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Stewart, DMDGeneral Practice Dentistry1174904627
Verify William David Stewart 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 SC-2140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% more Medicare Part D claims than the average general practice dentistry in 2024
127 Medicare Part D claims for 75 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin60 claims
- Cephalexin16 claims
- Clindamycin Hcl15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
William David Stewart among 1,761 general practice dentistry records in South Carolina
William David Stewart, DMD is one of 1,761 general practice dentistry records with a practice address in South Carolina. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 70% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
82 general practice dentistry records list a practice address in Spartanburg
They are 82 of the 3,328 NPPES records with a practice address in Spartanburg, and 1,761 general practice dentistry records in South Carolina.
All 1,761 in South Carolina → Every provider in Spartanburg → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Mary Berrigan, DMDSpartanburg, SC 293071275322083
- Andrew Bott, D.M.D.Spartanburg, SC 293071124257969
- John Dunbar, D.M.D.Spartanburg, SC 293071487739710
- Paul Gibas, DDSSpartanburg, SC 293071396972618
- Walter Leonard, D.M.DSpartanburg, SC 293071881737799
- Alison Llewelyn, D.M.D.Spartanburg, SC 293071184062291
- Dean McKinney, DDSSpartanburg, SC 293071972723039
- Sophia Porach, DMDSpartanburg, SC 293071487436267
Common questions
What is William David Stewart, DMD's NPI number?
William David Stewart, DMD's National Provider Identifier (NPI) is 1265530190, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William David Stewart, DMD located?
The NPPES record lists a practice address at 1327 Drayton RD, Spartanburg, SC, 29307. Phone: (864) 583-0793. Providers update this record themselves, so call before visiting.
How can I verify William David Stewart, DMD's license?
NPPES lists South Carolina license number SC-2140, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does William David Stewart, DMD prescribe under Medicare Part D?
In 2024, William David Stewart, DMD had 127 Medicare Part D claims for 75 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.