William James Walker, DDS
Endodontics · Belmont, MA
William James Walker, DDS is an endodontics with a practice address in Belmont, Massachusetts, and NPI 1508048000, issued on Nov 27, 2007. Check the license (Massachusetts 10473, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William James Walker
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 10473 MA
Self-reported in NPPES; status is on the state search - Practice location
- 6 Hawthorne St, Belmont, MA 02478
- Phone
- (617) 489-1232
- Enumerated
- Nov 27, 2007
- Record last updated
- Nov 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (617) 489-1893
- Entity
- Type 1 · individual
Also registered at 6 Hawthorne St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Orazio, D.M.D.Dentist1366641292
- Elis Paparisto, DDSGeneral Practice Dentistry1255346920
Verify William James Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 10473Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $62.49
1 payment: gift; the largest payer was Ultradent Products Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Endodontics providers in Massachusetts
There are 276 endodontics records in Massachusetts.
Other endodontics records in Massachusetts
- Ashraf Abd-Elmeguid, BDS., PHDBoston, MA1992055776
- David Abdelmalak, D.D.S.Boston, MA1497156889
- Mario Abdennour, DMD MMSCBoston, MA1689749574
- Ayman Aboushala, D.M.D.Boston, MA1730244401
- Louay Abrass, DMDBoston, MA1427119403
- Mashael Al-Qallaf, BDSQuincy, MA1154654796
- Heba Al-Qatami, DMDBoston, MA1508199134
- April Alford, DDSStoughton, MA1871785485
- Mey Alhabib, BDSBoston, MA1225387632
- Kathy Alikhani, DMDNorwell, MA1972514230
Common questions
What is William James Walker, DDS's NPI number?
William James Walker, DDS's National Provider Identifier (NPI) is 1508048000, issued on Nov 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William James Walker, DDS located?
The NPPES record lists a practice address at 6 Hawthorne St, Belmont, MA, 02478. Phone: (617) 489-1232. Providers update this record themselves, so call before visiting.
How can I verify William James Walker, DDS's license?
NPPES lists Massachusetts license number 10473, as entered by the provider. Search the Massachusetts 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.