NPPES file of Aug 9, 2026

Russell Dean Nishimura, D.D.S.

Prosthodontics · Westlake Village, CA

Russell Dean Nishimura, D.D.S. is a prosthodontics with a practice address in Westlake Village, California, and NPI 1437351053, issued on Jun 5, 2007. Check the license (California 34532, as entered in NPPES) with the California 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
1437351053
Name
Russell Dean Nishimura
Credential
D.D.S.
Primary taxonomy
Prosthodontics 1223P0700X
License number
34532 CA
Self-reported in NPPES; status is on the state search
Practice location
911 Hampshire RD, Westlake Village, CA 91361
Phone
(805) 496-0026
Enumerated
Jun 5, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(805) 496-0050
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 911 Hampshire RD

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

  1. Adam Bennion, D.D.S., M.D.Oral and Maxillofacial Surgery (Dentist)1881726859
  2. Theodore Corwin, M.D.Plastic and Reconstructive Surgery Physician1073683405
  3. Blake Mueller, D.D.S.Prosthodontics1861604878
  4. Michael Newton, DDS, MDOral and Maxillofacial Surgery (Dentist)1912039991
  5. Donald Nikchvich, D.D.S.Oral and Maxillofacial Surgery (Dentist)1669504627
  6. Yoshiki Tokuyama, DDSOral and Maxillofacial Surgery (Dentist)1184758997

Verify Russell Dean Nishimura in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 34532
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $76.57

1 payment: entertainment; the largest payer was Keystone Dental Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Russell Nishimura$76.57
  2. Specialty average$3,465.28

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

Russell Dean Nishimura among 474 prosthodontics records in California

Russell Dean Nishimura, D.D.S. is one of 474 prosthodontics records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 25% of them.

  • NPI issued2007 · 25% of these records are older, 45% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2007 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in California

There are 474 prosthodontics records in California.

The 8 prosthodontics records with the nearest ZIP codes

  1. Georgina Chew, DMDThousand Oaks, CA 913611689703936
  2. Mike Choi, D.D.S.Westlake Village, CA 913611588077945
  3. Anthony Montella, D.D.S.Westlake Village, CA 913611114931821
  4. Blake Mueller, D.D.S.Westlake Village, CA 913611861604878
  5. Alvin Pagan, DDSWestlake Village, CA 913621831291939
  6. Bert Kaufman, D.D.S.Woodland Hills, CA 913641275577744
  7. Daniel Copps, DDSTarzana, CA 913561548481757
  8. Bruce Crispin, D.D.S.Tarzana, CA 913561801097514

Common questions

What is Russell Dean Nishimura, D.D.S.'s NPI number?

Russell Dean Nishimura, D.D.S.'s National Provider Identifier (NPI) is 1437351053, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Russell Dean Nishimura, D.D.S. located?

The NPPES record lists a practice address at 911 Hampshire RD, Westlake Village, CA, 91361. Phone: (805) 496-0026. Providers update this record themselves, so call before visiting.

How can I verify Russell Dean Nishimura, D.D.S.'s license?

NPPES lists California license number 34532, as entered by the provider. Search the California 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.