NPPES file of Aug 9, 2026

David Wayne Johnson, D.D.S.

General Practice Dentistry · Great Falls, MT

David Wayne Johnson, D.D.S. is a general practice dentistry with a practice address in Great Falls, Montana, and NPI 1588678387, issued on Jul 28, 2006. Check the license (Montana MT-1451, as entered in NPPES) with the Montana 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
1588678387
Name
David Wayne Johnson
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
MT-1451 MT
Self-reported in NPPES; status is on the state search
Practice location
2800 11TH Ave S, Great Falls, MT 59405
Phone
(406) 761-1091
Enumerated
Jul 28, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 2800 11TH Ave S

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

  1. David Boes, MDOphthalmology Physician1487655379
  2. Margaret Coffman, ARNPWomen's Health Nurse Practitioner1467662460
  3. Julie Evenson, R.PHPharmacist1518338201
  4. Don Harboway, D.D.S.Dentist1366566671
  5. Thomas Matsko, MDOphthalmology Physician1093824179
  6. Varghese Parambi, MDNephrology Physician1386645257

Verify David Wayne Johnson 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 MT-1451
    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

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82% fewer Medicare Part D claims than the average general practice dentistry in 2024

15 Medicare Part D claims for 11 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. David Johnson15
  2. Specialty average83

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: $22.23

1 payment: food and beverage; the largest payer was Dentsply Sirona 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.

  1. David Johnson$22.23
  2. Specialty average$597.01

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

41 general practice dentistry records list a practice address in Great Falls

They are 41 of the 1,798 NPPES records with a practice address in Great Falls, and 465 general practice dentistry records in Montana.

Other general practice dentistry records in Montana

  1. Nathan Ahlers, D.D.SHelena, MT1568526374
  2. Jacob Algranati, DDSBillings, MT1932858578
  3. Andrew Althauser, DDSMissoula, MT1245278647
  4. Jeremy Anderson, D.D.S.Victor, MT1730346362
  5. Leslie Anthony, D.M.D.Kalispell, MT1184775801
  6. Edward Arnold, D.M.D.Lodge Grass, MT1467657668
  7. Kolten Astle, DMDBillings, MT1366026189
  8. John AyeMiles City, MT1497316897
  9. Kenneth Bagby, D.D.S.Billings, MT1912025263
  10. Benson BagleyBillings, MT1679222541

Common questions

What is David Wayne Johnson, D.D.S.'s NPI number?

David Wayne Johnson, D.D.S.'s National Provider Identifier (NPI) is 1588678387, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Wayne Johnson, D.D.S. located?

The NPPES record lists a practice address at 2800 11TH Ave S, Great Falls, MT, 59405. Phone: (406) 761-1091. Providers update this record themselves, so call before visiting.

How can I verify David Wayne Johnson, D.D.S.'s license?

NPPES lists Montana license number MT-1451, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does David Wayne Johnson, D.D.S. prescribe under Medicare Part D?

In 2024, David Wayne Johnson, D.D.S. had 15 Medicare Part D claims for 11 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.