NPPES file of Aug 9, 2026

Brent Spencer, DDS

Dentist · Seattle, WA

Brent Spencer, DDS is a dentist with a practice address in Seattle, Washington, and NPI 1578916730, issued on Jul 22, 2016. Check the license (Washington DE60665106, 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
1578916730
Name
Brent Spencer
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DE60665106 WA
Self-reported in NPPES; status is on the state search
Practice location
3130 E Madison St, Seattle, WA 98112
Phone
(206) 323-0990
Enumerated
Jul 22, 2016
Record last updated
Jul 22, 2016 (not updated in 10 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 3130 E Madison St

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

  1. Carla CurioMental Health Counselor1598189730
  2. Connie Curlett, MAMental Health Counselor1467713487
  3. Ty Etheridge, D.D.SGeneral Practice Dentistry1720202401
  4. Witold Krassowski, MSAOM, L.AC.Acupuncturist1689991093
  5. Eva Papp, MA, LMHCMental Health Counselor1225329311
  6. Inderjeet Ramgotra, EAMPAcupuncturist1124106679

Verify Brent Spencer 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 DE60665106
    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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64% more Medicare Part D claims than the average dentist in 2024

141 Medicare Part D claims for 72 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Brent Spencer141
  2. Specialty average86

Most prescribed

  1. Amoxicillin79 claims
  2. Chlorhexidine Gluconate13 claims
  3. Ibuprofen13 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.

Dentist providers in Washington

There are 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 Brent Spencer, DDS's NPI number?

Brent Spencer, DDS's National Provider Identifier (NPI) is 1578916730, issued on Jul 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Brent Spencer, DDS located?

The NPPES record lists a practice address at 3130 E Madison St, Seattle, WA, 98112. Phone: (206) 323-0990. Providers update this record themselves, so call before visiting.

How can I verify Brent Spencer, DDS's license?

NPPES lists Washington license number DE60665106, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Brent Spencer, DDS prescribe under Medicare Part D?

In 2024, Brent Spencer, DDS had 141 Medicare Part D claims for 72 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.