NPPES file of Aug 9, 2026

Arne Erik Gundersen, D.D.S.

General Practice Dentistry · Tumwater, WA

Arne Erik Gundersen, D.D.S. is a general practice dentistry with a practice address in Tumwater, Washington, and NPI 1255413845, issued on Oct 20, 2006. Check the license (Washington DE00008494, as entered in NPPES) with the Washington 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
1255413845
Name
Arne Erik Gundersen
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DE00008494 WA
Self-reported in NPPES; status is on the state search
Practice location
115 Cleveland Ave SE, Tumwater, WA 98501
Phone
(360) 352-2781
Enumerated
Oct 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(360) 352-2784
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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Verify Arne Erik Gundersen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DE00008494
    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 Washington license search

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67% fewer Medicare Part D claims than the average general practice dentistry in 2024

27 Medicare Part D claims for 21 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Arne Gundersen27
  2. Specialty average83

Most prescribed

  1. Amoxicillin20 claims

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.

Arne Erik Gundersen among 3,196 general practice dentistry records in Washington

Arne Erik Gundersen, D.D.S. is one of 3,196 general practice dentistry records with a practice address in Washington. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 59% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 general practice dentistry records list a practice address in Tumwater

They are 14 of the 830 NPPES records with a practice address in Tumwater, and 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Rose Bailey, DDSOlympia, WA 985011760569479
  2. James Cockrell, D.D.S.Olympia, WA 985011366410870
  3. Charles Fankhauser, D.D.S.Olympia, WA 985011346310919
  4. Matthew Fisher, D.D.S.Olympia, WA 985011508919606
  5. Robert Harris, DDSOlympia, WA 985011194860841
  6. Yongqian Huang, DDS, MSDTumwater, WA 985011083790588
  7. James Jones, D.D.S.Olympia, WA 985011013060110
  8. Mikael Kautsky, DDS, PHDOlympia, WA 985011427057066

Common questions

What is Arne Erik Gundersen, D.D.S.'s NPI number?

Arne Erik Gundersen, D.D.S.'s National Provider Identifier (NPI) is 1255413845, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arne Erik Gundersen, D.D.S. located?

The NPPES record lists a practice address at 115 Cleveland Ave SE, Tumwater, WA, 98501. Phone: (360) 352-2781. Providers update this record themselves, so call before visiting.

How can I verify Arne Erik Gundersen, D.D.S.'s license?

NPPES lists Washington license number DE00008494, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Arne Erik Gundersen, D.D.S. prescribe under Medicare Part D?

In 2024, Arne Erik Gundersen, D.D.S. had 27 Medicare Part D claims for 21 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.