Eyesight Ophthalmic Services
Eyesight Ophthalmic Services holds 9 active organization NPIs in the federal registry, with practice locations in 4 New Hampshire cities. 5 list ophthalmology physician as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIPortsmouth has the most NPIs, 3
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2007
Source: CMS NPPES, enumeration dates.
8 NPIs were issued in 2006 alone, more than in any other year.
Portsmouth locations
The city with the most Eyesight Ophthalmic Services NPIs. The full list of all 9 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1326091067 | 330 BORTHWICK AVE SUITE 307, Portsmouth | Optometrist | May 17, 2006 |
| 1083669337 | 330 BORTHWICK AVE SUITE 307, Portsmouth | Ophthalmology Physician | May 24, 2006 |
| 1073736310 | 155 BORTHWICK AVE STE 200E, Portsmouth | Ophthalmology Physician | Apr 11, 2007 |
All 9 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1801848569 | 19 WEBB PL, Dover | Ophthalmology Physician | May 17, 2006 |
| 1316986128 | 19 WEBB PL, Dover | Optometrist | Jun 6, 2006 |
| 1144272956 | 192 WATER ST, Exeter | Ophthalmology Physician | May 17, 2006 |
| 1295780237 | 192 WATER ST, Exeter | Optometrist | May 24, 2006 |
| 1326091067 | 330 BORTHWICK AVE SUITE 307, Portsmouth | Optometrist | May 17, 2006 |
| 1083669337 | 330 BORTHWICK AVE SUITE 307, Portsmouth | Ophthalmology Physician | May 24, 2006 |
| 1073736310 | 155 BORTHWICK AVE STE 200E, Portsmouth | Ophthalmology Physician | Apr 11, 2007 |
| 1891747606 | 21 WHITEHALL RD SUITE 300, Rochester | Ophthalmology Physician | May 17, 2006 |
| 1790724508 | 21 WHITEHALL RD SUITE 300, Rochester | Optometrist | Jun 6, 2006 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Eyesight Ophthalmic Services have 9 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Eyesight Ophthalmic Services's NPIs list practice locations in 4 cities.
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.