William John Zimmer, DDS
General Practice Dentistry · Beaufort, SC
William John Zimmer, DDS is a general practice dentistry with a practice address in Beaufort, South Carolina, and NPI 1720140064, issued on Dec 14, 2006. Check the license (South Carolina 4164, 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
- William John Zimmer
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4164 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1 Market, Beaufort, SC 29906
- Phone
- (843) 379-1007
- Enumerated
- Dec 14, 2006
- Record last updated
- May 22, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (843) 379-1008
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,761 in South Carolina → Look up another NPI →
Also registered at 1 Market
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Ferreira, D.D.SGeneral Practice Dentistry1811998321
- Mark Waninger, DMDGeneral Practice Dentistry1811378540
Verify William John Zimmer 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 4164Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William John Zimmer among 1,761 general practice dentistry records in South Carolina
William John Zimmer, DDS 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 not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 70% newer
- In a Medicare fileNo · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2009 · 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).
47 general practice dentistry records list a practice address in Beaufort
They are 47 of the 1,190 NPPES records with a practice address in Beaufort, and 1,761 general practice dentistry records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,761 in South Carolina → Every provider in Beaufort → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- David Babb, DMDBeaufort, SC 299061033627443
- Jennifer Ferreira, D.D.SBeaufort, SC 299061811998321
- Grason Hadfield, DMDParris Island, SC 299061316561392
- Jamie McWilliams, DMDBeaufort, SC 299061699384479
- Christopher Mohler, DDSBeaufort, SC 299061669508099
- Linda Tran, DDSBeaufort, SC 299061649957911
- Mark Waninger, DMDBeaufort, SC 299061811378540
- Dominika Wisniewska, DMDBeaufort, SC 299061184290546
Common questions
What is William John Zimmer, DDS's NPI number?
William John Zimmer, DDS's National Provider Identifier (NPI) is 1720140064, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William John Zimmer, DDS located?
The NPPES record lists a practice address at 1 Market, Beaufort, SC, 29906. Phone: (843) 379-1007. Providers update this record themselves, so call before visiting.
How can I verify William John Zimmer, DDS's license?
NPPES lists South Carolina license number 4164, 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.