NPPES file of Aug 9, 2026

Arapahoe Gastroenterology Anesthesia Associates

Arapahoe Gastroenterology Anesthesia Associates holds 8 active organization NPIs in the federal registry, with practice locations in 8 Colorado cities. All list certified registered nurse anesthetist 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

Aurora has the most NPIs, 1

  1. Aurora1
  2. Brighton1
  3. Centennial1
  4. Denver1
  5. Lakewood1
  6. Littleton1
  7. Parker1
  8. Thornton1

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

Most NPIs were issued in 2016 and 2024

Arapahoe Gastroenterology Anesthesia Associates NPIs by year issued2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 0, 2024: 60246201620172018201920202021202220232024161
Arapahoe Gastroenterology Anesthesia Associates NPIs by year issued2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 0, 2024: 60246201620172018201920202021202220232024161
Arapahoe Gastroenterology Anesthesia Associates NPIs by year issued2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 0, 2024: 60246201620172018201920202021202220232024161

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2024 alone, more than in any other year; none in 6 of the years between.

Aurora locations

The city with the most Arapahoe Gastroenterology Anesthesia Associates NPIs. The full list of all 8 follows.

NPILocationPrimary taxonomyIssued
154800578814272 E EVANS AVE, AuroraCertified Registered Nurse AnesthetistJun 28, 2024
All 8 locations, by city
NPILocationPrimary taxonomyIssued
154800578814272 E EVANS AVE, AuroraCertified Registered Nurse AnesthetistJun 28, 2024
17006219501600 PRAIRIE CENTER PKWY, BrightonCertified Registered Nurse AnesthetistJun 28, 2024
127537842414200 E ARAPAHOE RD, CentennialCertified Registered Nurse AnesthetistJun 28, 2024
14277811944700 HALE PKWY STE 200, DenverCertified Registered Nurse AnesthetistJul 8, 2022
1124863352355 UNION BLVD STE 10, LakewoodCertified Registered Nurse AnesthetistJun 28, 2024
15981154791001 SOUTHPARK DR, LittletonCertified Registered Nurse AnesthetistJun 21, 2016
12854794369397 CROWN CREST BLVD STE 110, ParkerCertified Registered Nurse AnesthetistJun 28, 2024
111476235810001 WASHINGTON ST, ThorntonCertified Registered Nurse AnesthetistJun 28, 2024

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 Arapahoe Gastroenterology Anesthesia Associates have 8 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Arapahoe Gastroenterology Anesthesia Associates's NPIs list practice locations in 8 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.