NPPES file of Aug 9, 2026

Banner Oncology Services

Banner Oncology Services holds 5 active organization NPIs in the federal registry, with practice locations in 4 Colorado cities. 3 list oncology clinic/center 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

Greeley has the most NPIs, 2

  1. Greeley2
  2. Lafayette1
  3. Loveland1
  4. Sterling1

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

Most NPIs were issued in 2010 and 2011

Banner Oncology Services NPIs by year issued2010: 4, 2011: 1012342010201141
Banner Oncology Services NPIs by year issued2010: 4, 2011: 1012342010201141
Banner Oncology Services NPIs by year issued2010: 4, 2011: 1012342010201141

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2010 alone, more than in any other year.

Greeley locations

The city with the most Banner Oncology Services NPIs. The full list of all 5 follows.

NPILocationPrimary taxonomyIssued
19425139651800 15TH ST SUITE A, GreeleyOncology Clinic/CenterJul 19, 2010
18213020011801 16TH ST, GreeleyRadiation Oncology Clinic/CenterJul 30, 2010
All 5 locations, by city
NPILocationPrimary taxonomyIssued
19425139651800 15TH ST SUITE A, GreeleyOncology Clinic/CenterJul 19, 2010
18213020011801 16TH ST, GreeleyRadiation Oncology Clinic/CenterJul 30, 2010
1346534658120 OLD LARAMIE TRL E, LafayetteOncology Clinic/CenterJun 3, 2011
17304926122050 BOISE AVE SUITE B, LovelandRadiation Oncology Clinic/CenterJul 20, 2010
1508166117615 FAIRHURST ST, SterlingOncology Clinic/CenterOct 28, 2010

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 Banner Oncology Services have 5 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Banner Oncology Services'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.