NPPES file of Aug 9, 2026

Dennis C. De Tomasi, DDS

Oral and Maxillofacial Surgery (Dentist) · Yuba City, CA

Dennis C. De Tomasi, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Yuba City, California, and NPI 1790854727, issued on Nov 6, 2006. Check the license (California 28302, 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
1790854727
Name
Dennis C. De Tomasi
Credential
DDS
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
28302 CA
Self-reported in NPPES; status is on the state search
Practice location
1215 Plumas St, Yuba City, CA 95991
Phone
(530) 673-9131
Enumerated
Nov 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(530) 673-0162
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.
Download card Updates feed

Also registered at 1215 Plumas St

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

  1. Daniel Brink, M.D.Family Medicine Physician1013967215
  2. Hugo Chan, MDObstetrics & Gynecology Physician1891878492
  3. Eager Evans, DDSDentist1811064595
  4. Michael Goland, M.D.Obstetrics Physician1750479275
  5. Rashad Khan, D.C.Chiropractor1063821932
  6. Melissa Lee, D.M.D.General Practice Dentistry1245216795

Verify Dennis C. De Tomasi 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 28302    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 California 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $629.96

4 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dennis De Tomasi$629.96
  2. Specialty average$1,077.58

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Oral and Maxillofacial Surgery (Dentist) providers in California

There are 987 oral and maxillofacial surgery (dentist) records in California.

All 987 in California → Every provider in Yuba City →

Other oral and maxillofacial surgery (dentist) records in California

  1. Allan AbayevLoma Linda, CA1992649479
  2. Hooman Adamous, DMDBellflower, CA1497917439
  3. David Adams, DDSFresno, CA1831282755
  4. Arman Afifi, D.D.S., M.D.Cupertino, CA1528494598
  5. Payam Afzali, DDS, MDLos Angeles, CA1326350851
  6. Jacob Agatstein, D.M.D.Torrance, CA1932410842
  7. Jasmine Aghajani, DDSBeverly Hills, CA1871966622
  8. Virginia AgustinLa Puente, CA1376726315
  9. David Ahn, DMDSan Francisco, CA1265865216
  10. Junil Ahn, D.D.S.,M.D.Aliso Viejo, CA1992829949

Common questions

What is Dennis C. De Tomasi, DDS's NPI number?

Dennis C. De Tomasi, DDS's National Provider Identifier (NPI) is 1790854727, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis C. De Tomasi, DDS located?

The NPPES record lists a practice address at 1215 Plumas St, Yuba City, CA, 95991. Phone: (530) 673-9131. Providers update this record themselves, so call before visiting.

How can I verify Dennis C. De Tomasi, DDS's license?

NPPES lists California license number 28302, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.