NPPES file of Aug 9, 2026

Siny Raju Thomas, DMD

Dentist · Sugar Land, TX

Siny Raju Thomas, DMD is a dentist with a practice address in Sugar Land, Texas, and NPI 1578789566, issued on Apr 18, 2007. Check the license (Texas 21463, as entered in NPPES) with the Texas 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
1578789566
Name
Siny Raju Thomas
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
21463 TX
Self-reported in NPPES; status is on the state search
Practice location
736 Highway 6 Ste 102, Sugar Land, TX 77478
Phone
(281) 240-2400
Enumerated
Apr 18, 2007
Record last updated
Jan 25, 2011 (not updated in 15 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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Verify Siny Raju Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 21463
    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
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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51% fewer Medicare Part D claims than the average dentist in 2024

42 Medicare Part D claims for 29 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.

  1. Siny Thomas42
  2. Specialty average86

Most prescribed

  1. Amoxicillin23 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.

Siny Raju Thomas among 6,572 dentist records in Texas

Siny Raju Thomas, DMD is one of 6,572 dentist records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 70% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2011 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

68 dentist records list a practice address in Sugar Land

They are 68 of the 3,851 NPPES records with a practice address in Sugar Land, and 6,572 dentist records in Texas.

The 8 dentist records with the nearest ZIP codes

  1. Martin Bradley, DDSSugar Land, TX 774781336215086
  2. David Butler, D.D.S.Sugar Land, TX 774781528154135
  3. Raymond Chui, D.D.S.Sugar Land, TX 774781467620435
  4. Robert Clitheroe, DDSSugar Land, TX 774781184647448
  5. Paul Davey, DDSSugar Land, TX 774781508046525
  6. Joe French, DDSSugar Land, TX 774781477537850
  7. India Gibson, DDSSugar Land, TX 774781174775613
  8. Marlo Griesser, DDSSugar Land, TX 774781437346020

Common questions

What is Siny Raju Thomas, DMD's NPI number?

Siny Raju Thomas, DMD's National Provider Identifier (NPI) is 1578789566, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Siny Raju Thomas, DMD located?

The NPPES record lists a practice address at 736 Highway 6 Ste 102, Sugar Land, TX, 77478. Phone: (281) 240-2400. Providers update this record themselves, so call before visiting.

How can I verify Siny Raju Thomas, DMD's license?

NPPES lists Texas license number 21463, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Siny Raju Thomas, DMD prescribe under Medicare Part D?

In 2024, Siny Raju Thomas, DMD had 42 Medicare Part D claims for 29 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.