Thomas Earl Toolson, D.D.S.
General Practice Dentistry · Fairfield, CA
Thomas Earl Toolson, D.D.S. is a general practice dentistry with a practice address in Fairfield, California, and NPI 1689772246, issued on Sep 20, 2006. Check the license (California 27702, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Earl Toolson
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 27702 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1325 Oliver RD, Fairfield, CA 94534
- Phone
- (707) 427-3113
- 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 →
Verify Thomas Earl Toolson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 27702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average general practice dentistry in 2024
79 Medicare Part D claims for 57 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin60 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.
Industry payments in 2024: $324.87
5 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Thomas Earl Toolson among 17,852 general practice dentistry records in California
Thomas Earl Toolson, 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).
59 general practice dentistry records list a practice address in Fairfield
They are 59 of the 3,595 NPPES records with a practice address in Fairfield, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Fairfield → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Marc Bowen, DDSFairfield, CA 945341730103607
- Florinda Delrosario, DMD,DDS.Fairfield, CA 945341043361223
- Ravneet DhuggaFairfield, CA 945341336213966
- David Dziachan, DDSFairfield, CA 945341003829623
- Armaun Karimzadeh, DDSFairfield, CA 945341013390780
- Walter Kuzma, DDSFairfield, CA 945341285787796
- Darwin Lum, DDSFairfield, CA 945341457368110
- Taylor Nakashima, DDSFairfield, CA 945341073166070
Common questions
What is Thomas Earl Toolson, D.D.S.'s NPI number?
Thomas Earl Toolson, D.D.S.'s National Provider Identifier (NPI) is 1689772246, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Earl Toolson, D.D.S. located?
The NPPES record lists a practice address at 1325 Oliver RD, Fairfield, CA, 94534. Phone: (707) 427-3113. Providers update this record themselves, so call before visiting.
How can I verify Thomas Earl Toolson, D.D.S.'s license?
NPPES lists California license number 27702, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Earl Toolson, D.D.S. prescribe under Medicare Part D?
In 2024, Thomas Earl Toolson, D.D.S. had 79 Medicare Part D claims for 57 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.