Western Washington Medical Group INC Ps
Western Washington Medical Group INC Ps holds 33 active organization NPIs in the federal registry, with practice locations in 7 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 NPIEverett has the most NPIs, 23
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2007
Source: CMS NPPES, enumeration dates.
14 NPIs were issued in 2007 alone, more than in any other year; none in 8 of the years between.
Everett locations
The city with the most Western Washington Medical Group INC Ps NPIs. The full list of all 33 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1629024740 | 4301 HOYT AVE SUITE B, Everett | Clinical Medical Laboratory | May 26, 2006 |
| 1427005313 | 12800 BOTHELL EVERETT HWY SUITE 200, Everett | Ambulatory Surgical Clinic/Center | May 27, 2006 |
| 1023065919 | 1728 W MARINE VIEW DR SUITE 110, Everett | Gastroenterology Physician | May 27, 2006 |
| 1831238443 | 4225 HOYT AVE STE A, Everett | Histology Specialist/Technologist | Feb 6, 2007 |
| 1649498049 | 4225 HOYT AVE STE D, Everett | Family Medicine Physician | Apr 23, 2007 |
| 1376761775 | 3726 BROADWAY SUITE 201, Everett | Orthopaedic Surgery Physician | Apr 23, 2007 |
| 1417175811 | 12728 19TH AVE SE STE 300, Everett | Nephrology Physician | Apr 23, 2007 |
| 1326266727 | 3525 COLBY AVE STE 200, Everett | Psychologist | Apr 23, 2007 |
All 33 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1134460959 | 875 WESLEY ST SUITE 250, Arlington | Family Medicine Physician | Mar 4, 2013 |
| 1760765598 | 1909 214TH ST SE, Bothell | Internal Medicine Physician | Sep 28, 2011 |
| 1649535642 | 1909 214TH ST SE SUITE 211, Bothell | Registered Dietitian | Jul 6, 2012 |
| 1538606413 | 1909 214TH ST SE STE 205, Bothell | Rheumatology Physician | Jan 30, 2017 |
| 1780522615 | 1909 214TH ST SE STE 205, Bothell | Family Medicine Physician | Mar 23, 2026 |
| 1629024740 | 4301 HOYT AVE SUITE B, Everett | Clinical Medical Laboratory | May 26, 2006 |
| 1427005313 | 12800 BOTHELL EVERETT HWY SUITE 200, Everett | Ambulatory Surgical Clinic/Center | May 27, 2006 |
| 1023065919 | 1728 W MARINE VIEW DR SUITE 110, Everett | Gastroenterology Physician | May 27, 2006 |
| 1831238443 | 4225 HOYT AVE STE A, Everett | Histology Specialist/Technologist | Feb 6, 2007 |
| 1649498049 | 4225 HOYT AVE STE D, Everett | Family Medicine Physician | Apr 23, 2007 |
| 1376761775 | 3726 BROADWAY SUITE 201, Everett | Orthopaedic Surgery Physician | Apr 23, 2007 |
| 1417175811 | 12728 19TH AVE SE STE 300, Everett | Nephrology Physician | Apr 23, 2007 |
| 1326266727 | 3525 COLBY AVE STE 200, Everett | Psychologist | Apr 23, 2007 |
| 1538387931 | 4310 COLBY AVE STE 203, Everett | Urology Physician | Apr 23, 2007 |
| 1932327335 | 3802 BROADWAY STE B, Everett | Podiatrist | Apr 23, 2007 |
| 1841418241 | 12728 19TH AVE SE SUITE 200, Everett | Cardiovascular Disease Physician | Apr 23, 2007 |
| 1285852681 | 3125 COLBY AVE STE J, Everett | Otolaryngology Physician | Apr 23, 2007 |
| 1093933491 | 4225 HOYT AVE STE C, Everett | Rheumatology Physician | Apr 23, 2007 |
| 1215155619 | 12728 19TH AVE SE SUITE 300, Everett | Pulmonary Disease Physician | Apr 23, 2007 |
| 1023236528 | 4225 HOYT AVE STE A, Everett | Gastroenterology Physician | Apr 23, 2007 |
| 1013138536 | 3726 BROADWAY SUITE 206, Everett | Ambulatory Surgical Clinic/Center | May 1, 2007 |
| 1720430903 | 3822 COLBY AVE SUITE 100, Everett | Radiology Clinic/Center | Jul 12, 2016 |
| 1568916682 | 12728 19TH AVE SE SUITE 300, Everett | Neurocritical Care Physician | Aug 5, 2016 |
| 1396413803 | 12728 19TH AVE SE STE 300, Everett | Psychiatry Physician | Aug 31, 2021 |
| 1942962121 | 1700 13TH ST, Everett | Orthopaedic Trauma Physician | Oct 6, 2021 |
| 1427816305 | 12728 19TH AVE SE STE 300, Everett | Infectious Disease Physician | Mar 6, 2024 |
| 1659241875 | 12728 19TH AVE SE STE 300, Everett | Interventional Pain Medicine Physician | Nov 11, 2025 |
| 1982551867 | 12728 19TH AVE SE STE 200, Everett | Cardiovascular Disease Physician | Mar 11, 2026 |
| 1003809229 | 3501 SHELBY RD SUITE B, Lynnwood | Primary Care Clinic/Center | Aug 23, 2005 |
| 1285978882 | 4404 80TH ST NE, Marysville | Family Medicine Physician | Nov 20, 2012 |
| 1033853429 | 1630 GROVE ST, Marysville | Primary Care Nurse Practitioner | Apr 22, 2022 |
| 1902024300 | 8423 MUKILTEO SPEEDWAY STE 102, Mukilteo | Endocrinology, Diabetes & Metabolism Physician | Apr 23, 2007 |
| 1760886980 | 629 AVENUE D, Snohomish | Family Medicine Physician | Oct 17, 2014 |
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 Western Washington Medical Group INC Ps have 33 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Western Washington Medical Group INC Ps's NPIs list practice locations in 7 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.