NPPES file of Aug 9, 2026

William E Oconnor in Fall River, MA

This organization bills under NPI 1528396611, an organization record issued on Dec 1, 2009 with the primary taxonomy Otolaryngology Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1528396611
Legal name
William E Oconnor
Entity
Type 2 · organization
Primary taxonomy
Otolaryngology Physician 207Y00000X
Practice location
1030 PRESIDENT AVE SUITE 124, Fall River, MA 02720
Phone
508-678-4244
Enumerated
Dec 1, 2009
Record updated
Jul 14, 2010
Authorized official
Biller (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

Checking an organization

  1. Confirm the business with the Massachusetts secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 207Y00000X Otolaryngology Physician
  • 207Y00000X Otolaryngology Physician

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.