NPPES file of Aug 9, 2026

Randy Yamaguchi, DDS

General Practice Dentistry · Kapaa, HI

Randy Yamaguchi, DDS is a general practice dentistry with a practice address in Kapaa, Hawaii, and NPI 1003958794, issued on Feb 12, 2007. Check the license (Hawaii 1661, as entered in NPPES) with the Hawaii 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
1003958794
Name
Randy Yamaguchi
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
1661 HI
Self-reported in NPPES; status is on the state search
Practice location
437 Papaloa RD, Kapaa, HI 96746
Phone
(808) 823-6638
Enumerated
Feb 12, 2007
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 437 Papaloa RD

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

  1. Kaimana Goo-Rahtz, DMD, MPHGeneral Practice Dentistry1700295581

Verify Randy Yamaguchi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license 1661
    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 Hawaii license search

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Industry payments in 2024: $122.36

3 payments; by number, the most common kind was education; the largest payer was Colgate Oral Pharmaceuticals, 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. Randy Yamaguchi$122.36
  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.

4 general practice dentistry records list a practice address in Kapaa

They are 4 of the 234 NPPES records with a practice address in Kapaa, and 692 general practice dentistry records in Hawaii.

Other general practice dentistry records in Hawaii

  1. Dana Adachi, DDSHonolulu, HI1245799642
  2. Gerald Adachi, DMDHonolulu, HI1609082221
  3. Maria Adora, DMDHonolulu, HI1447482633
  4. Kern Agader, D.M.D.Kapolei, HI1831246610
  5. Stewart Ahn, DDSMililani, HI1619939725
  6. Edmund Akioka, DDSHonokaa, HI1295892545
  7. Edward Akioka, DDSHonokaa, HI1487492856
  8. Jason Ako, D.D.S.Honolulu, HI1013930452
  9. Genara Alcantra, DMDKapolei, HI1598896987
  10. Terry Allen, DDSLihue, HI1407909401

Common questions

What is Randy Yamaguchi, DDS's NPI number?

Randy Yamaguchi, DDS's National Provider Identifier (NPI) is 1003958794, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Randy Yamaguchi, DDS located?

The NPPES record lists a practice address at 437 Papaloa RD, Kapaa, HI, 96746. Phone: (808) 823-6638. Providers update this record themselves, so call before visiting.

How can I verify Randy Yamaguchi, DDS's license?

NPPES lists Hawaii license number 1661, as entered by the provider. Search the Hawaii 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. 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.