William E. Beardsley, MD
Physician Assistant · Brighton, MA
William E. Beardsley, MD is a physician assistant with a practice address in Brighton, Massachusetts, and NPI 1215917422, issued on Jan 23, 2006. Check the license (Massachusetts 351, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William E. Beardsley
- Credential
- MD
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 351 MA
Self-reported in NPPES; status is on the state search - Practice location
- 736 Cambridge St, Brighton, MA 02135
- Phone
- (617) 789-3000
- Enumerated
- Jan 23, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 736 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William E. Beardsley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 351Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William E. Beardsley among 4,713 physician assistant records in Massachusetts
William E. Beardsley, MD is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 physician assistant records list a practice address in Brighton
They are 52 of the 1,638 NPPES records with a practice address in Brighton, and 4,713 physician assistant records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,713 in Massachusetts → Every provider in Brighton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- William Anderson, PA-CBrighton, MA 021351154611838
- Frank Biello, PABoston, MA 021351609048008
- Jessica Distefano, PA-CBrighton, MA 021351790126480
- Guerda Dominique, PABrighton, MA 021351124031174
- Christine Edwards, PA-CBrighton, MA 021351689638751
- Joanna Gross, PA-CBrighton, MA 021351023260981
- Marjorie Jimenez, P.A.Brighton, MA 021351043381833
- Sharon Kaden, PABrighton, MA 021351083770036
Common questions
What is William E. Beardsley, MD's NPI number?
William E. Beardsley, MD's National Provider Identifier (NPI) is 1215917422, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William E. Beardsley, MD located?
The NPPES record lists a practice address at 736 Cambridge St, Brighton, MA, 02135. Phone: (617) 789-3000. Providers update this record themselves, so call before visiting.
How can I verify William E. Beardsley, MD's license?
NPPES lists Massachusetts license number 351, 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. 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.