NPPES file of Aug 9, 2026

Tho Bui, DDS

General Practice Dentistry · San Ramon, CA

Tho Bui, DDS is a general practice dentistry with a practice address in San Ramon, California, and NPI 1720380934, issued on Nov 19, 2010. Check the license (California 62110, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720380934
Name
Tho Bui
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
62110 CA
25733 TX
Self-reported in NPPES; status is on the state search
Practice location
591 Fallen Leaf Cir, San Ramon, CA 94583
Phone
(682) 552-3102
Enumerated
Nov 19, 2010
Record last updated
Feb 13, 2013 (not updated in 13 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 591 Fallen Leaf Cir

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anisha Thondukolam, DDSPeriodontics1609109768

Verify Tho Bui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 62110
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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83% fewer Medicare Part D claims than the average general practice dentistry in 2024

14 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Tho Bui14
  2. Specialty average83

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.

Tho Bui among 17,852 general practice dentistry records in California

Tho Bui, DDS 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 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 30% 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 updated2013 · 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).

56 general practice dentistry records list a practice address in San Ramon

They are 56 of the 2,281 NPPES records with a practice address in San Ramon, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Sudha Chinta, D.D.S.San Ramon, CA 945831356412647
  2. Preeti Chitgopekar, D.D.SSan Ramon, CA 945831609891423
  3. Steven Czekala, DDSSan Ramon, CA 945831689679276
  4. Victoria Dillingham, DRSan Ramon, CA 945831033295209
  5. Kevin Draper, DDSSan Ramon, CA 945831235157801
  6. Garrett Draper, D.D.S.San Ramon, CA 945831528086105
  7. John Gee, DDSSan Ramon, CA 945831336139559
  8. Richard Kuehn, DDSSan Ramon, CA 945831851347926

Common questions

What is Tho Bui, DDS's NPI number?

Tho Bui, DDS's National Provider Identifier (NPI) is 1720380934, issued on Nov 19, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Tho Bui, DDS located?

The NPPES record lists a practice address at 591 Fallen Leaf Cir, San Ramon, CA, 94583. Phone: (682) 552-3102. Providers update this record themselves, so call before visiting.

How can I verify Tho Bui, DDS's license?

NPPES lists California license number 62110, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tho Bui, DDS prescribe under Medicare Part D?

In 2024, Tho Bui, DDS had 14 Medicare Part D claims; 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.