Hour Eyes
Hour Eyes holds 6 active organization NPIs in the federal registry, with practice locations in 5 cities in 2 states. 5 list eyewear supplier 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 NPIGaithersburg, MD has the most NPIs, 2
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2009
Source: CMS NPPES, enumeration dates.
4 NPIs were issued in 2006 alone, more than in any other year; none in 2 of the years between.
Gaithersburg, MD locations
The city with the most Hour Eyes NPIs. The full list of all 6 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1104907278 | 631 N FREDERICK AVE, Gaithersburg, MD | Eyewear Supplier | Oct 17, 2006 |
| 1487736872 | 271 KENTLANDS BLVD, Gaithersburg, MD | Eyewear Supplier | Oct 19, 2006 |
All 6 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1104907278 | 631 N FREDERICK AVE, Gaithersburg, MD | Eyewear Supplier | Oct 17, 2006 |
| 1487736872 | 271 KENTLANDS BLVD, Gaithersburg, MD | Eyewear Supplier | Oct 19, 2006 |
| 1134422587 | 2830 CAMPUS WAY N STE. 628, Lanham, MD | Eyewear Supplier | Dec 7, 2010 |
| 1639251960 | 1003 FAIRLAWN AVENUE SUITE 24A, Laurel, MD | Eyewear Supplier | Oct 19, 2006 |
| 1851473805 | 11110 MALL CIRCLE, Waldorf, MD | Eyewear Supplier | Oct 19, 2006 |
| 1447491063 | 534 BROADWAY E., Seattle, WA | Clinic/Center | Mar 11, 2009 |
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 Hour Eyes have 6 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Hour Eyes's NPIs list practice locations in 5 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.