NPPES file of Aug 9, 2026

South Denver Gastroenterology

South Denver Gastroenterology holds 6 active organization NPIs in the federal registry, with practice locations in 4 Colorado cities. 4 list gastroenterology physician 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

Englewood has the most NPIs, 2

  1. Englewood2
  2. Lone Tree2
  3. Castle Rock1
  4. Parker1

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

Most NPIs were issued in 2006 and 2020

South Denver Gastroenterology NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 3, 2021: 0, 2022: 1, 2023: 101232007200920112013201520172019202120232006: 12020: 311
South Denver Gastroenterology NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 3, 2021: 0, 2022: 1, 2023: 101232006200720082009201020112012201320142015201620172018201920202021202220231311
South Denver Gastroenterology NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 3, 2021: 0, 2022: 1, 2023: 101232007200920112013201520172019202120232006: 12020: 311

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2020 alone, more than in any other year; none in 14 of the years between.

Englewood locations

The city with the most South Denver Gastroenterology NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
1275139578499 E HAMPDEN AVE STE 420, EnglewoodGastroenterology PhysicianDec 10, 2020
1871230789499 E HAMPDEN AVE STE 420, EnglewoodCertified Registered Nurse AnesthetistMay 13, 2022
All 6 locations, by city
NPILocationPrimary taxonomyIssued
12054325073911 AMBROSIA ST STE 201, Castle RockGastroenterology PhysicianDec 10, 2020
1275139578499 E HAMPDEN AVE STE 420, EnglewoodGastroenterology PhysicianDec 10, 2020
1871230789499 E HAMPDEN AVE STE 420, EnglewoodCertified Registered Nurse AnesthetistMay 13, 2022
144736483110103 RIDGEGATE PKWY STE 312, Lone TreeGastroenterology PhysicianAug 19, 2006
117439100710103 RIDGEGATE PKWY STE 312A, Lone TreeNon-Pharmacy Dispensing SiteDec 20, 2023
12650385749397 CROWN CREST BLVD STE 221, ParkerGastroenterology PhysicianDec 10, 2020

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 South Denver Gastroenterology 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. South Denver Gastroenterology'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.