NPPES file of Aug 9, 2026

William Lee O'Neill, D.D.S.

Pediatric Dentistry · Desoto, TX

William Lee O'Neill, D.D.S. is a pediatric dentistry with a practice address in Desoto, Texas, and NPI 1356380547, issued on Jun 5, 2006. Check the license (Texas 13788, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1356380547
Name
William Lee O'Neill
Credential
D.D.S.
Primary taxonomy
Pediatric Dentistry 1223P0221X
License number
13788 TX
Self-reported in NPPES; status is on the state search
Practice location
2611 Bolton Boone Dr, Desoto, TX 75115
Phone
(972) 296-9976
Enumerated
Jun 5, 2006
Record last updated
Jul 13, 2026
Fax
(976) 296-2280
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 2611 Bolton Boone Dr

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

  1. Todd Ayars, D.D.S.Pediatric Dentistry1861447278

Verify William Lee O'Neill 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 13788    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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Pediatric Dentistry providers in Texas

There are 1,017 pediatric dentistry records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,017 in Texas → Every provider in Desoto →

Other pediatric dentistry records in Texas

  1. Lisa Abadeer, DDSSan Antonio, TX1992763874
  2. Noha Abdel-Salam, DDS,MSDAubrey, TX1356588107
  3. Simi Abraham, DDSCarrollton, TX1891007548
  4. Shahad Abudawood, B.D.S.San Antonio, TX1629325717
  5. Bhavini Acharya, BDS, MPHHouston, TX1134345234
  6. Hunter Acord, DDSSan Antonio, TX1740839828
  7. Christopher Adams, DDSAustin, TX1093336109
  8. Claudette Adams, DDSHouston, TX1619380953
  9. Abisoluwa Adeyeye, DDSPlano, TX1891215273
  10. James Adjan, DDSBastrop, TX1962527481

Common questions

What is William Lee O'Neill, D.D.S.'s NPI number?

William Lee O'Neill, D.D.S.'s National Provider Identifier (NPI) is 1356380547, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Lee O'Neill, D.D.S. located?

The NPPES record lists a practice address at 2611 Bolton Boone Dr, Desoto, TX, 75115. Phone: (972) 296-9976. Providers update this record themselves, so call before visiting.

How can I verify William Lee O'Neill, D.D.S.'s license?

NPPES lists Texas license number 13788, as entered by the provider. Search the Texas 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. 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.