Steven William Thomson, DDS
Dentist · Woodland, CA
Steven William Thomson, DDS is a dentist with a practice address in Woodland, California, and NPI 1376716845, issued on Apr 7, 2008. Check the license (California 30483, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven William Thomson
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 30483 CA
Self-reported in NPPES; status is on the state search - Practice location
- 825 East St #121, Woodland, CA 95776
- Phone
- (530) 666-3733
- Enumerated
- Apr 7, 2008
- Record last updated
- Apr 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (530) 666-3780
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Steven William Thomson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 30483Check 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 40 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin33 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.
Steven William Thomson among 14,729 dentist records in California
Steven William Thomson, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 42% of them.
- NPI issued2008 · 42% of these records are older, 52% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 73% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 dentist records list a practice address in Woodland
They are 27 of the 1,272 NPPES records with a practice address in Woodland, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Woodland → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Lan ChenWoodland, CA 957761700630266
- Rubina Khorana, DDSWoodland, CA 957761720531973
- Sonny Lim, D.M.D.Woodland, CA 957761689953663
- David Sanchez, DDSWoodland, CA 957761053716530
- Michael TuanWoodland, CA 957761184964710
- Alberto Vargas Martinez, DDSWoodland, CA 957761548812845
- Mohsen Assadi, DDSRocklin, CA 957651437886967
- Jonathan CollinsRocklin, CA 957651295177723
Common questions
What is Steven William Thomson, DDS's NPI number?
Steven William Thomson, DDS's National Provider Identifier (NPI) is 1376716845, issued on Apr 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Steven William Thomson, DDS located?
The NPPES record lists a practice address at 825 East St #121, Woodland, CA, 95776. Phone: (530) 666-3733. Providers update this record themselves, so call before visiting.
How can I verify Steven William Thomson, DDS's license?
NPPES lists California license number 30483, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Steven William Thomson, DDS prescribe under Medicare Part D?
In 2024, Steven William Thomson, DDS had 53 Medicare Part D claims for 40 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.