NPPES file of Aug 9, 2026

Quinn Montgomery Ray Lyddon, DDS

Dentist · Saint Louis, MO

Quinn Montgomery Ray Lyddon, DDS is a dentist with a practice address in Saint Louis, Missouri, and NPI 1174412605, issued on Jun 30, 2025. Check the license (Missouri 2025020186, as entered in NPPES) with the Missouri 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
1174412605
Name
Quinn Montgomery Ray Lyddon
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
2025020186 MO
Self-reported in NPPES; status is on the state search
Practice location
8859 Ladue RD, Saint Louis, MO 63124
Phone
(314) 983-8011
Enumerated
Jun 30, 2025
Record last updated
Jun 30, 2025
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 8859 Ladue RD

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

  1. Brent Crenshaw, DMDGeneral Practice Dentistry1114535457
  2. Vivian Finerty, DMDDentist1437093465
  3. Alexander Hernandez, DMDGeneral Practice Dentistry1164081980
  4. Adnan Syed, DDSDentist1730828492

Verify Quinn Montgomery Ray Lyddon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2025020186    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 Missouri license search

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Dentist providers in Missouri

There are 1,647 dentist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,647 in Missouri → Every provider in Saint Louis →

Other dentist records in Missouri

  1. Espir Abaji, DDSBridgeton, MO1356965289
  2. Anwar Abdul-Nabi, D.M.DSaint Louis, MO1558642512
  3. Amani Abdulateef, DMDSaint Louis, MO1093326670
  4. Elizabeth AbeHillsboro, MO1477933067
  5. John Abel, D.D.S.Columbia, MO1851506802
  6. Robert Abernathy, DDSIndependence, MO1497828941
  7. Michele Abidin, D.D.S.Saint Louis, MO1366605693
  8. Ernest Abramson, D.M.D.Saint Louis, MO1306012794
  9. John Adams, DDSFt Leonard Wood, MO1578996849
  10. Laura Adams, DDSRolla, MO1518372598

Common questions

What is Quinn Montgomery Ray Lyddon, DDS's NPI number?

Quinn Montgomery Ray Lyddon, DDS's National Provider Identifier (NPI) is 1174412605, issued on Jun 30, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Quinn Montgomery Ray Lyddon, DDS located?

The NPPES record lists a practice address at 8859 Ladue RD, Saint Louis, MO, 63124. Phone: (314) 983-8011. Providers update this record themselves, so call before visiting.

How can I verify Quinn Montgomery Ray Lyddon, DDS's license?

NPPES lists Missouri license number 2025020186, as entered by the provider. Search the Missouri 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.