NPPES file of Aug 9, 2026

Mt. Rainier Emergency Physicians, PLLC in Puyallup, WA

This organization bills under NPI 1538104476, an organization record issued on Jun 17, 2006 with the primary taxonomy Emergency Medicine Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1538104476
Legal name
Mt. Rainier Emergency Physicians, PLLC
Entity
Type 2 · organization
Primary taxonomy
Emergency Medicine Physician 207P00000X
Practice location
401 15TH AVE SE, Puyallup, WA 98372
Phone
253-697-4000
Mailing address
Dallas, TX
Enumerated
Jun 17, 2006
Record updated
Sep 3, 2024
Authorized official
Owner (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

20 clinicians CMS lists with Mt Rainier Emergency Physicians in Puyallup

  1. Stephen Barnhart, MDEmergency Medicine Physician1982702718
  2. Rebecca Bishop, MDEmergency Medicine Physician1417488792
  3. Ashley Da Pra, MDEmergency Medicine Physician1225482326
  4. Samantha EwingFamily Nurse Practitioner1578207270
  5. Andrew Fink, MDEmergency Medicine Physician1922239680
  6. Aaron FrolichsteinEmergency Medicine Physician1417533498
  7. Jeffrey Gerton, MDEmergency Medicine Physician1689719494
  8. Lisa GriffinFamily Nurse Practitioner1952704223
  9. Robin Hendrix, FNP-CFamily Nurse Practitioner1326351784
  10. Patrick Holland, MDEmergency Medicine Physician1376584631
  11. Tristan Knutson, MDEmergency Medicine Physician1912057472
  12. Wynn-C KwanEmergency Medicine Physician1013370352
  13. Bret Lambert, MDEmergency Medicine Physician1831126564
  14. Matthew Otto, MDEmergency Medicine Physician1598932576
  15. Michelle Pearl, DOEmergency Medicine Physician1760678932
  16. Stephen Pieniak, MDEmergency Medical Services (Emergency Medicine) Physician1447281225
  17. Kateri Roessler-HendersonEmergency Medicine Physician1760771182
  18. Steven Salcido, MDEmergency Medicine Physician1053843771
  19. Ritu Sarin, MDEmergency Medicine Physician1801112198
  20. Paul Satterlee, MDEmergency Medicine Physician1336247956

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the Washington secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Why is the mailing address in Texas?

The mailing address in the record (Dallas, TX) is where the organization receives mail. Care is given at the practice location in Puyallup.

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.