Arete Nw
Arete Nw holds 17 active organization NPIs in the federal registry, with practice locations in 10 cities in 2 states. 9 list sleep disorder diagnostic clinic/center as their primary taxonomy; 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 NPIAstoria, OR has the most NPIs, 2
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2007 and 2008
Source: CMS NPPES, enumeration dates.
10 NPIs were issued in 2007 alone, more than in any other year.
Astoria, OR locations
The city with the most Arete Nw NPIs. The full list of all 17 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1316072838 | 1230 MARINE DR SUITE 202, Astoria, OR | Sleep Disorder Diagnostic Clinic/Center | Feb 23, 2007 |
| 1710017447 | 1230 MARINE DR SUITE 202, Astoria, OR | Durable Medical Equipment & Medical Supplies | Mar 6, 2007 |
All 17 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1316072838 | 1230 MARINE DR SUITE 202, Astoria, OR | Sleep Disorder Diagnostic Clinic/Center | Feb 23, 2007 |
| 1710017447 | 1230 MARINE DR SUITE 202, Astoria, OR | Durable Medical Equipment & Medical Supplies | Mar 6, 2007 |
| 1033307822 | 13518 SE 97TH AVE, Clackamas, OR | Specialist | Oct 5, 2007 |
| 1548495757 | 1619 NW HAWTHORNE AVE SUITE 204, Grants Pass, OR | Sleep Disorder Diagnostic Clinic/Center | May 18, 2009 |
| 1902931439 | 1320 E POWELL BLVD, Gresham, OR | Sleep Disorder Diagnostic Clinic/Center | Feb 23, 2007 |
| 1972632735 | 1320 E POWELL BLVD, Gresham, OR | Durable Medical Equipment & Medical Supplies | Mar 5, 2007 |
| 1942514237 | 9200 SE 91ST AVE SUITE 240, Happy Valley, OR | Sleep Disorder Diagnostic Clinic/Center | Jul 29, 2010 |
| 1417259607 | 9200 SE 91ST AVE SUITE 240, Happy Valley, OR | Durable Medical Equipment & Medical Supplies | Nov 22, 2010 |
| 1700962008 | 2460 NE GRIFFIN OAKS ST D-1000, Hillsboro, OR | Sleep Disorder Diagnostic Clinic/Center | Oct 29, 2006 |
| 1376673012 | 2460 NE GRIFFIN OAKS ST SUITE D-1000, Hillsboro, OR | Durable Medical Equipment & Medical Supplies | Mar 6, 2007 |
| 1275768483 | 1150 CRATER LAKE AVE, Medford, OR | Sleep Disorder Diagnostic Clinic/Center | May 18, 2009 |
| 1740459478 | 6640 SW REDWOOD LN, Portland, OR | Specialist | Feb 27, 2008 |
| 1831362482 | 6640 SW REDWOOD LN, Portland, OR | Sleep Disorder Diagnostic Clinic/Center | Apr 3, 2008 |
| 1841325362 | 2550 NW EDENBOWER BLVD SUITE 106, Roseburg, OR | Sleep Disorder Diagnostic Clinic/Center | Feb 23, 2007 |
| 1285764928 | 2550 NW EDENBOWER BLVD SUITE 106, Roseburg, OR | Durable Medical Equipment & Medical Supplies | Mar 6, 2007 |
| 1528193042 | 1409 FRANKLIN ST SUITE 103, Vancouver, WA | Sleep Disorder Diagnostic Clinic/Center | Feb 23, 2007 |
| 1790815439 | 1409 FRANKLIN ST SUITE 103, Vancouver, WA | Durable Medical Equipment & Medical Supplies | Mar 6, 2007 |
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 Arete Nw have 17 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Arete Nw's NPIs list practice locations in 10 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.