Derek Thompson Dmd Patrick Ferguson Dds
Derek Thompson Dmd Patrick Ferguson Dds holds 6 active organization NPIs in the federal registry, with practice locations in 3 Washington cities. 3 list orthodontics and dentofacial orthopedics dentistry 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 NPISunnyside 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 2011
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2011 alone, more than in any other year; none in 2 of the years between.
Sunnyside locations
The city with the most Derek Thompson Dmd Patrick Ferguson Dds NPIs. The full list of all 6 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1689966616 | 3217 PICARD PL, Sunnyside | Dentist | May 10, 2011 |
| 1528350287 | 3217 PICARD PL, Sunnyside | Orthodontics and Dentofacial Orthopedics Dentistry | May 12, 2011 |
All 6 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1689966616 | 3217 PICARD PL, Sunnyside | Dentist | May 10, 2011 |
| 1528350287 | 3217 PICARD PL, Sunnyside | Orthodontics and Dentofacial Orthopedics Dentistry | May 12, 2011 |
| 1376764233 | 2100 S 14TH ST, Union Gap | Dentist | May 1, 2007 |
| 1740618925 | 2100 S 14TH ST, Union Gap | Oral and Maxillofacial Surgery (Dentist) | Oct 24, 2013 |
| 1265683189 | 4309 W NOB HILL BLVD, Yakima | Orthodontics and Dentofacial Orthopedics Dentistry | Oct 9, 2008 |
| 1942447628 | 4309 W NOB HILL BLVD, Yakima | Orthodontics and Dentofacial Orthopedics Dentistry | Jan 16, 2009 |
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 Derek Thompson Dmd Patrick Ferguson Dds 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. Derek Thompson Dmd Patrick Ferguson Dds's NPIs list practice locations in 3 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.