Ronald Orin Maxfield, DDS
General Practice Dentistry · West Richland, WA
Ronald Orin Maxfield, DDS is a general practice dentistry with a practice address in West Richland, Washington, and NPI 1801839329, issued on Jun 13, 2006. Check the license (Washington 6057, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ronald Orin Maxfield
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 6057 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4476 W Van Giesen St, West Richland, WA 99353
- Phone
- (509) 967-3421
- Enumerated
- Jun 13, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (509) 967-2186
- Medicaid ID
- 5040845 WA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Also registered at 4476 W Van Giesen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Braginton, DMDDentist1578406849
- Cade JensenDentist1205767050
- Trevor Larson, DDSGeneral Practice Dentistry1245273044
- Jason Madsen, DDSGeneral Practice Dentistry1538107156
- Michael Maxfield, DDSDentist1760796171
- Wayne Penttila, DDSGeneral Practice Dentistry1326086034
Verify Ronald Orin Maxfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 6057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ronald Orin Maxfield among 3,196 general practice dentistry records in Washington
Ronald Orin Maxfield, DDS 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 not. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileNo · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 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).
7 general practice dentistry records list a practice address in West Richland
They are 7 of the 125 NPPES records with a practice address in West Richland, and 3,196 general practice dentistry records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,196 in Washington → Every provider in West Richland → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Spencer AllenWest Richland, WA 993531215870589
- James Bird, DDSWest Richland, WA 993531952696551
- Trevor Larson, DDSWest Richland, WA 993531245273044
- Jason Madsen, DDSWest Richland, WA 993531538107156
- Wayne Penttila, DDSWest Richland, WA 993531326086034
- Jeffrey Schroeder, DDSWest Richland, WA 993531073556940
- Doosu Baik, DDSRichland, WA 993521669983961
- Lawrence Braithwaite, DMDRichland, WA 993521235398710
Common questions
What is Ronald Orin Maxfield, DDS's NPI number?
Ronald Orin Maxfield, DDS's National Provider Identifier (NPI) is 1801839329, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Orin Maxfield, DDS located?
The NPPES record lists a practice address at 4476 W Van Giesen St, West Richland, WA, 99353. Phone: (509) 967-3421. Providers update this record themselves, so call before visiting.
How can I verify Ronald Orin Maxfield, DDS's license?
NPPES lists Washington license number 6057, as entered by the provider. Search the Washington 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. 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.