NPPES file of Aug 9, 2026

One Hour Optical Medical Services

One Hour Optical Medical Services holds 24 active organization NPIs in the federal registry, with practice locations in 12 Colorado cities. All list optometrist as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Denver has the most NPIs, 6

  1. Denver6
  2. Thornton3
  3. Aurora2
  4. Centennial2
  5. Fort Collins2
  6. Greenwood Village2
  7. Loveland2
  8. Castle Rock1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2020 and 2023

One Hour Optical Medical Services NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 3, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 6, 2021: 3, 2022: 4, 2023: 5, 2024: 1, 2025: 1024620072009201120132015201720192021202320252020: 65133411
One Hour Optical Medical Services NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 3, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 6, 2021: 3, 2022: 4, 2023: 5, 2024: 1, 2025: 1024620072009201120132015201720192021202320252020: 65133411
One Hour Optical Medical Services NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 3, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 6, 2021: 3, 2022: 4, 2023: 5, 2024: 1, 2025: 1024620072010201320162019202220252020: 6133411

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2020 alone, more than in any other year; none in 12 of the years between.

Denver locations

The city with the most One Hour Optical Medical Services NPIs. The full list of all 24 follows.

NPILocationPrimary taxonomyIssued
17706482971685 S COLORADO BLVD UNIT O, DenverOptometristDec 26, 2006
17903862411033 S GAYLORD ST, DenverOptometristNov 2, 2020
1346841897660 BANNOCK ST FL 4, DenverOptometristNov 2, 2020
10731145262036 E 17TH AVE, DenverOptometristNov 2, 2020
17701849391685 S COLORADO BLVD UNIT O, DenverOptometristNov 4, 2020
12752816023400 E BAYAUD AVE STE 485, DenverOptometristMar 15, 2022
All 24 locations, by city
NPILocationPrimary taxonomyIssued
15485824481113 S. ABILENE ST. SUITE 100, AuroraOptometristFeb 18, 2010
15983331631113 S ABILENE CT STE 100, AuroraOptometristJun 11, 2021
11449007623745 DACORO LN STE 100, Castle RockOptometristJul 19, 2023
18115983608586 E ARAPAHOE RD STE 100, CentennialOptometristNov 2, 2020
11842253108586 E ARAPAHOE RD STE 100, CentennialOptometristNov 4, 2020
13663246919362 GRAND CORDERA PKWY STE 110, Colorado SpringsOptometristJul 25, 2025
198238402015209 E 103RD PL UNIT 1200, Commerce CityOptometristJul 24, 2023
17706482971685 S COLORADO BLVD UNIT O, DenverOptometristDec 26, 2006
17903862411033 S GAYLORD ST, DenverOptometristNov 2, 2020
1346841897660 BANNOCK ST FL 4, DenverOptometristNov 2, 2020
10731145262036 E 17TH AVE, DenverOptometristNov 2, 2020
17701849391685 S COLORADO BLVD UNIT O, DenverOptometristNov 4, 2020
12752816023400 E BAYAUD AVE STE 485, DenverOptometristMar 15, 2022
1699404129712 WHALERS WAY STE A210, Fort CollinsOptometristJun 9, 2022
11945931112111 CUSTER DR, Fort CollinsOptometristDec 19, 2023
11642593622301 FORD ST, GoldenOptometristSep 19, 2024
14374714148547 E ARAPAHOE RD UNIT H, Greenwood VillageOptometristFeb 18, 2010
15781311998547 E ARAPAHOE RD UNIT H, Greenwood VillageOptometristJun 11, 2021
11540319128677 S QUEBEC ST STE A, Highlands RanchOptometristDec 1, 2022
17702396183850 GRANT AVE STE 130, LovelandOptometristMar 1, 2022
13460164412980 GINNALA DR STE A, LovelandOptometristNov 29, 2023
16293906123867 E 120TH AVE., ThorntonOptometristFeb 18, 2010
19721726093867 E 120TH AVE, ThorntonOptometristJun 17, 2021
14378456742750 E 136TH AVE STE 201, ThorntonOptometristApr 12, 2023

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does One Hour Optical Medical Services have 24 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. One Hour Optical Medical Services's NPIs list practice locations in 12 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.