Cowlitz Indian Tribe
Cowlitz Indian Tribe holds 12 active organization NPIs in the federal registry, with practice locations in 5 Washington cities. Each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPILongview has the most NPIs, 5
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2007 and 2012
Source: CMS NPPES, enumeration dates.
4 NPIs were issued in 2007 alone, more than in any other year; none in 9 of the years between.
Longview locations
The city with the most Cowlitz Indian Tribe NPIs. The full list of all 12 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1851328447 | 1044 11TH AVE, Longview | General Practice Physician | Jun 27, 2006 |
| 1346465101 | 1044 11TH AVE, Longview | Primary Care Clinic/Center | Apr 16, 2007 |
| 1619194123 | 900 FIR ST, Longview | Public Health & General Preventive Medicine Physician | Apr 19, 2007 |
| 1528285038 | 900 FIR ST, Longview | Substance Use Disorder Rehabilitation Clinic/Center | Apr 19, 2007 |
| 1740562909 | 1044 11TH AVE, Longview | Clinic/Center | Sep 14, 2011 |
All 12 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1770166365 | 1000 DAVIS PL, Dupont | Public Health & General Preventive Medicine Physician | Apr 30, 2021 |
| 1730754045 | 1000 DAVIS PL, Dupont | Substance Use Disorder Rehabilitation Clinic/Center | May 20, 2021 |
| 1851328447 | 1044 11TH AVE, Longview | General Practice Physician | Jun 27, 2006 |
| 1346465101 | 1044 11TH AVE, Longview | Primary Care Clinic/Center | Apr 16, 2007 |
| 1619194123 | 900 FIR ST, Longview | Public Health & General Preventive Medicine Physician | Apr 19, 2007 |
| 1528285038 | 900 FIR ST, Longview | Substance Use Disorder Rehabilitation Clinic/Center | Apr 19, 2007 |
| 1740562909 | 1044 11TH AVE, Longview | Clinic/Center | Sep 14, 2011 |
| 1861722258 | 107 SPENCER RD, Toledo | Health Service Clinic/Center | Jan 6, 2010 |
| 1225382328 | 15455 65TH AVE S, Tukwila | Public Health & General Preventive Medicine Physician | Oct 29, 2012 |
| 1164649679 | 7700 NE 26TH AVE, Vancouver | Substance Use Disorder Rehabilitation Clinic/Center | Apr 19, 2007 |
| 1538412630 | 7105 NE 40TH ST, Vancouver | Substance Use Disorder Rehabilitation Clinic/Center | Oct 26, 2012 |
| 1972962165 | 7700 NE 26TH AVE, Vancouver | Public Health & General Preventive Medicine Physician | Feb 16, 2016 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Cowlitz Indian Tribe have 12 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Cowlitz Indian Tribe's NPIs list practice locations in 5 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.