NPPES file of Aug 9, 2026

Mass Optometric Associates, PC in Seekonk, MA

This location of Mass Optometric Associates bills under NPI 1659561884, an organization record issued on Jul 25, 2007 with the primary taxonomy Optometrist. It is one of 30 NPIs registered under this name and one of 2 in Seekonk; each clinician who sees you there has their own NPI and license.

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

Organization recordNPPES, Aug 2026
1659561884
Legal name
Mass Optometric Associates, PC
Entity
Type 2 · organization
Primary taxonomy
Optometrist 152W00000X
Practice location
150 HIGHLAND AVE ROUTE 6, BAYBERRY PLAZA, Seekonk, MA 02771
Phone
508-336-5500
Mailing address
Syracuse, NY
Enumerated
Jul 25, 2007
Record updated
Jul 25, 2007
Authorized official
President (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.

The other Seekonk NPI

  1. Mass Optometric Associates, PLLC15 HIGHLAND AVE · issued Jun 25, 20141386059665

6 clinicians CMS lists with Mass Optometric Associates in Seekonk

  1. Beth Chenier, ODOptometrist1467793356
  2. John Leffers, ODOptometrist1235369349
  3. Jayasree Seshadri, ODOptometrist1215167879
  4. Zachary Sousa, ODOptometrist1578182192
  5. Greg Waldorf, ODOptometrist1386709947
  6. Ashley Wallace, ODOptometrist1770217267

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 30 Mass Optometric Associates NPIs

Every location registered under this name, in 28 cities.

See every location

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.

Common questions

Why is the mailing address in New York?

The mailing address in the record (Syracuse, NY) is where the organization receives mail. Care is given at the practice location in Seekonk.

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.

Which Seekonk NPI should I use?

Ask the office which NPI it bills under; all 2 Seekonk NPIs are registered under the same name.

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.