NPPES file of Aug 9, 2026

Eric Thomas Grunow, D.M.D.

Dentist · Bremerton, WA

Eric Thomas Grunow, D.M.D. is a dentist with a practice address in Bremerton, Washington, and NPI 1124337878, issued on Sep 29, 2010. Check the license (Washington DE60565818, 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
1124337878
Name
Eric Thomas Grunow
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License number
DE60565818 WA
Self-reported in NPPES; status is on the state search
Practice location
616 6TH St, Bremerton, WA 98337
Phone
(360) 377-3776
Enumerated
Sep 29, 2010
Record last updated
Jun 29, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(360) 373-2096
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 616 6TH St

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

  1. Giovanni Aggabao, ARNPNurse Practitioner1982017174
  2. Rachel Anderson, M.D.Pediatrics Physician1962698159
  3. Laurie Ayers, R.D.H.Dental Hygienist1245652809
  4. Monica Berninghaus, DDSGeneral Practice Dentistry1174502884
  5. Otis Blair, PHARMACISTPharmacist1023022043
  6. Karen Bright, PHARMACISTPharmacist1225042237

Verify Eric Thomas Grunow 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 DE60565818
    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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34% fewer Medicare Part D claims than the average dentist in 2024

57 Medicare Part D claims for 33 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Eric Grunow57
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate18 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.

27 dentist records list a practice address in Bremerton

They are 27 of the 3,142 NPPES records with a practice address in Bremerton, and 2,767 dentist records in Washington.

Other dentist records in Washington

  1. Kristine Aadland, DMDVancouver, WA1427070549
  2. Saraa Abdulateef, BDS, MSC, FRCDCRedmond, WA1396301255
  3. Hesham Abdulkarim, BDS, MSDTacoma, WA1376899880
  4. Arman Abedi JoniEverett, WA1669854469
  5. Rima Abifaker, DDSBellevue, WA1154434538
  6. Nadia Aboulhosn, DDSEverett, WA1417280272
  7. Alfadhli Abu, D.D.SKirkland, WA1336439983
  8. Naim Abualshar, DDSSpokane, WA1891035432
  9. Jadine Acena, DDSSeattle, WA1942368873
  10. Luis Acevedo Rodriguez, DDSMarysville, WA1992114441

Common questions

What is Eric Thomas Grunow, D.M.D.'s NPI number?

Eric Thomas Grunow, D.M.D.'s National Provider Identifier (NPI) is 1124337878, issued on Sep 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Eric Thomas Grunow, D.M.D. located?

The NPPES record lists a practice address at 616 6TH St, Bremerton, WA, 98337. Phone: (360) 377-3776. Providers update this record themselves, so call before visiting.

How can I verify Eric Thomas Grunow, D.M.D.'s license?

NPPES lists Washington license number DE60565818, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Eric Thomas Grunow, D.M.D. prescribe under Medicare Part D?

In 2024, Eric Thomas Grunow, D.M.D. had 57 Medicare Part D claims for 33 beneficiaries; the average among dentist prescribers was 86. 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.