William Huy Cao, DMD
Dentist · Lilburn, GA
William Huy Cao, DMD is a dentist with a practice address in Lilburn, Georgia, and NPI 1023863065, issued on Apr 23, 2024. Check the license (Georgia DN123417, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Huy Cao
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- DN123417 GA
Self-reported in NPPES; status is on the state search - Practice location
- 912 Killian Hill RD SW Ste 100, Lilburn, GA 30047
- Phone
- (770) 923-3966
- Enumerated
- Apr 23, 2024
- Record last updated
- Sep 26, 2025
- Entity
- Type 1 · individual
Also registered at 912 Killian Hill RD SW Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Hulsey, D.M.D.General Practice Dentistry1629150784
Verify William Huy Cao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license DN123417Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average dentist in 2024
53 Medicare Part D claims for 35 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Ibuprofen26 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.
22 dentist records list a practice address in Lilburn
They are 22 of the 646 NPPES records with a practice address in Lilburn, and 2,056 dentist records in Georgia.
All 22 in Lilburn → All 2,056 in Georgia → Every provider in Lilburn →
Other dentist records in Georgia
- Bailey Aab, DDSSavannah, GA1700562584
- James Abbott, DMDSuwanee, GA1689244345
- Frederick Abeles, DDSAtlanta, GA1811150105
- Dinah Absi, D.M.DMarietta, GA1427177310
- Abigail Adams, D.M.D.Columbus, GA1275940215
- Amanda Adams, DDSMcDonough, GA1780425843
- Christopher AdamsAcworth, GA1679676092
- Matthew Adams, DMDColumbus, GA1811001092
- Melisa Adams, DMDBlakely, GA1619593613
- Sandra Adams-Smith, DMDSavannah, GA1851302392
Common questions
What is William Huy Cao, DMD's NPI number?
William Huy Cao, DMD's National Provider Identifier (NPI) is 1023863065, issued on Apr 23, 2024. An NPI identifies a provider in billing; it is not a license.
Where is William Huy Cao, DMD located?
The NPPES record lists a practice address at 912 Killian Hill RD SW Ste 100, Lilburn, GA, 30047. Phone: (770) 923-3966. Providers update this record themselves, so call before visiting.
How can I verify William Huy Cao, DMD's license?
NPPES lists Georgia license number DN123417, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does William Huy Cao, DMD prescribe under Medicare Part D?
In 2024, William Huy Cao, DMD had 53 Medicare Part D claims for 35 beneficiaries; the average among dentist prescribers was 86. 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.