Sean Franklin Bardsley, D.D.S.
General Practice Dentistry · San Mateo, CA
Sean Franklin Bardsley, D.D.S. is a general practice dentistry with a practice address in San Mateo, California, and NPI 1164529012, issued on Sep 20, 2006. Check the license (California 46556, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sean Franklin Bardsley
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 46556 CA
Self-reported in NPPES; status is on the state search - Practice location
- 36 N San Mateo Dr, San Mateo, CA 94401
- Phone
- (650) 344-5111
- Enumerated
- Sep 20, 2006
- 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 general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 36 N San Mateo Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Olson, D.D.S.General Practice Dentistry1538188255
Verify Sean Franklin Bardsley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 46556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average general practice dentistry in 2024
77 Medicare Part D claims for 49 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin37 claims
- Chlorhexidine Gluconate17 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.
Sean Franklin Bardsley among 17,852 general practice dentistry records in California
Sean Franklin Bardsley, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% 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, 71% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
94 general practice dentistry records list a practice address in San Mateo
They are 94 of the 3,909 NPPES records with a practice address in San Mateo, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in San Mateo → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Mark Abramson, D D SSan Mateo, CA 944011457371197
- Richard Gregory, DDSSan Mateo, CA 944011356382626
- Hubert Lee, DDSSan Mateo, CA 944011508836677
- Allen Lee, D.M.D.San Mateo, CA 944011760585038
- Anna Liviz, D.D.S.San Mateo, CA 944011144247107
- Tatyana Manyak, DDSSan Mateo, CA 944011477572501
- Gordon Nagare, DDSSan Mateo, CA 944011215043476
- Doris Nishimoto, D.D.S.San Mateo, CA 944011497786966
Common questions
What is Sean Franklin Bardsley, D.D.S.'s NPI number?
Sean Franklin Bardsley, D.D.S.'s National Provider Identifier (NPI) is 1164529012, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sean Franklin Bardsley, D.D.S. located?
The NPPES record lists a practice address at 36 N San Mateo Dr, San Mateo, CA, 94401. Phone: (650) 344-5111. Providers update this record themselves, so call before visiting.
How can I verify Sean Franklin Bardsley, D.D.S.'s license?
NPPES lists California license number 46556, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sean Franklin Bardsley, D.D.S. prescribe under Medicare Part D?
In 2024, Sean Franklin Bardsley, D.D.S. had 77 Medicare Part D claims for 49 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.