NPPES file of Aug 9, 2026

Girisgen & Kopolow Od

Girisgen & Kopolow Od holds 14 active organization NPIs in the federal registry, with practice locations in 4 Nevada 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

Las Vegas has the most NPIs, 9

  1. Las Vegas9
  2. Henderson3
  3. Las Veegas1
  4. N Las Vegas1

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

Most NPIs were issued in 2016 and 2020

Girisgen & Kopolow Od NPIs by year issued2009: 2, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 3, 2017: 0, 2018: 1, 2019: 0, 2020: 4, 2021: 1, 2022: 0, 2023: 201234200920112013201520172019202120232016: 32020: 421112
Girisgen & Kopolow Od NPIs by year issued2009: 2, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 3, 2017: 0, 2018: 1, 2019: 0, 2020: 4, 2021: 1, 2022: 0, 2023: 2012342009201020112012201320142015201620172018201920202021202220233421112
Girisgen & Kopolow Od NPIs by year issued2009: 2, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 3, 2017: 0, 2018: 1, 2019: 0, 2020: 4, 2021: 1, 2022: 0, 2023: 201234200920112013201520172019202120232016: 32020: 421112

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2020 alone, more than in any other year; none in 8 of the years between.

Las Vegas locations

The city with the most Girisgen & Kopolow Od NPIs. The full list of all 14 follows.

NPILocationPrimary taxonomyIssued
18415231642021 N RAINBOW BLVD STE 100, Las VegasOptometristSep 18, 2009
14273824158145 W SAHARA AVE STE 510, Las VegasOptometristSep 24, 2009
14577163912021 N RAINBOW BLVD STE 100, Las VegasOptometristDec 18, 2015
12557917602021 N RAINBOW BLVD STE 100, Las VegasOptometristFeb 25, 2016
13064687152279 N RAMPART BLVD, Las VegasOptometristMay 8, 2020
13468626538025 S RAINBOW BLVD STE 104, Las VegasOptometristMay 8, 2020
10630343799770 S MARYLAND PKWY STE 10, Las VegasOptometristMay 8, 2020
10630890849460 W FLAMINGO RD STE 100, Las VegasOptometristJun 8, 2021
All 14 locations, by city
NPILocationPrimary taxonomyIssued
14476181111381 W SUNSET RD STE 120, HendersonOptometristFeb 9, 2016
133661051875 S VALLE VERDE PKWY STE 120, HendersonOptometristDec 16, 2018
12155595211000 N GREEN VALLEY PKWY STE 420, HendersonOptometristMay 8, 2020
11841730157090 S RAINBOW BLVD STE 100, Las VeegasOptometristOct 4, 2016
18415231642021 N RAINBOW BLVD STE 100, Las VegasOptometristSep 18, 2009
14273824158145 W SAHARA AVE STE 510, Las VegasOptometristSep 24, 2009
14577163912021 N RAINBOW BLVD STE 100, Las VegasOptometristDec 18, 2015
12557917602021 N RAINBOW BLVD STE 100, Las VegasOptometristFeb 25, 2016
13064687152279 N RAMPART BLVD, Las VegasOptometristMay 8, 2020
13468626538025 S RAINBOW BLVD STE 104, Las VegasOptometristMay 8, 2020
10630343799770 S MARYLAND PKWY STE 10, Las VegasOptometristMay 8, 2020
10630890849460 W FLAMINGO RD STE 100, Las VegasOptometristJun 8, 2021
14278212633805 E FLAMINGO RD STE 110, Las VegasOptometristNov 2, 2023
18814676291820 E LAKE MEAD BLVD STE A1, N Las VegasOptometristNov 2, 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 Girisgen & Kopolow Od have 14 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Girisgen & Kopolow Od'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.