NPPES file of Aug 9, 2026

William Otto Elliott, DDS

Dentist · Missoula, MT

William Otto Elliott, DDS is a dentist with a practice address in Missoula, Montana, and NPI 1568198299, issued on Jul 26, 2022. Check the license (Montana DEN-DEN-LIC-33201, as entered in NPPES) with the Montana 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
1568198299
Name
William Otto Elliott
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DEN-DEN-LIC-33201 MT
Self-reported in NPPES; status is on the state search
Practice location
401 Railroad St W, Missoula, MT 59802
Phone
(406) 258-4185
Enumerated
Jul 26, 2022
Record last updated
Apr 23, 2026
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 401 Railroad St W

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

  1. Kiley Adams, MDStudent in an Organized Health Care Education/Training Program1275383374
  2. Beth Ammons, MDFamily Medicine Physician1780623926
  3. Abigail Anderson, MDStudent in an Organized Health Care Education/Training Program1386448595
  4. Jean Baumgardner, APRNFamily Nurse Practitioner1346654258
  5. Shivani BeallStudent in an Organized Health Care Education/Training Program1942004023
  6. Brett Bell, M.D., M.P.H.Family Medicine Physician1316359326

Verify William Otto Elliott in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license DEN-DEN-LIC-33201    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 Montana 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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Dentist providers in Montana

There are 266 dentist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 266 in Montana → Every provider in Missoula →

Other dentist records in Montana

  1. Craig Adams, D.D.S.Billings, MT1366607806
  2. Christopher Allen, DMDBillings, MT1205513009
  3. Lucas Allen, D.M.D.Choteau, MT1518307339
  4. Aimee Ameline, DDSGreat Falls, MT1699849091
  5. Robert Andersen, D.M.D.Belgrade, MT1023276862
  6. Fred Anderson, D.M.D.Great Falls, MT1477628790
  7. Taylor Anderson, DMDBozeman, MT1831882059
  8. Thomas Anderson, DDSTownsend, MT1750413456
  9. Kyle BagnellBigfork, MT1689322067
  10. Makenzie Bagnell, DDSBigfork, MT1104574599

Common questions

What is William Otto Elliott, DDS's NPI number?

William Otto Elliott, DDS's National Provider Identifier (NPI) is 1568198299, issued on Jul 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is William Otto Elliott, DDS located?

The NPPES record lists a practice address at 401 Railroad St W, Missoula, MT, 59802. Phone: (406) 258-4185. Providers update this record themselves, so call before visiting.

How can I verify William Otto Elliott, DDS's license?

NPPES lists Montana license number DEN-DEN-LIC-33201, as entered by the provider. Search the Montana 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.