NPPES file of Aug 9, 2026

Garrett Sever Thompson, MD

Internal Medicine Physician · Seattle, WA

Garrett Sever Thompson, MD is an internal medicine physician with a practice address in Seattle, Washington, and NPI 1780180372, issued on Apr 3, 2018. Check the license (Washington MD61176542, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780180372
Name
Garrett Sever Thompson
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD61176542 WA
Self-reported in NPPES; status is on the state search
Practice location
2671 NE 46TH St, Seattle, WA 98105
Phone
(206) 525-8000
Enumerated
Apr 3, 2018
Record last updated
Oct 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(206) 525-8070
Medicare enrollment
Enrolled (PECOS I20210927002482); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 2018
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2671 NE 46TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kyle Benner, M.D.Psychiatry Physician1023242708
  2. Caroline BuseyRegistered Nurse1235026923
  3. Alejandro Candelario, M.D.Pediatrics Physician1467745331
  4. Ann Champoux, MDPediatrics Physician1316977697
  5. Elizabeth Cochrane, MDPediatrics Physician1023436060
  6. Ruth Conn, MDPediatrics Physician1023189164

Verify Garrett Sever Thompson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61176542
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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57% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,371 Medicare Part D claims for 170 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Garrett Thompson1,371
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium160 claims
  2. Amlodipine Besylate77 claims
  3. Losartan Potassium52 claims
  4. Levothyroxine Sodium50 claims
  5. Omeprazole50 claims
  6. Rosuvastatin Calcium48 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

3 hospitals and group practices

  1. Virginia Mason Medical CenterSeattle, WA · Acute Care Hospitals5 of 5 stars
  2. Select Outpatient Services IncGlenview, IL
  3. Select Rehabilitation, LLCGlenview, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Garrett Sever Thompson among 3,079 internal medicine physician records in Washington

Garrett Sever Thompson, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.

  • NPI issued2018 · 84% of these records are older, 13% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2018 · median 2006 among the 1,852 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

821 internal medicine physician records list a practice address in Seattle

They are 821 of the 41,956 NPPES records with a practice address in Seattle, and 3,079 internal medicine physician records in Washington.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Emily Cooper, MDSeattle, WA 981051780614370
  2. Ellen Mary Cosgrove, MDSeattle, WA 981051174539738
  3. David Dugdale, M.D.Seattle, WA 981051265529895
  4. Anne EackerSeattle, WA 981051720164577
  5. Jaime Friedman, M.D.Seattle, WA 981051619971512
  6. Vara Kraft, M.D.Seattle, WA 981051174509293
  7. Frank Mitchell, MDSeattle, WA 981051891804977
  8. Joan Olson, MDSeattle, WA 981051629070123

Common questions

What is Garrett Sever Thompson, MD's NPI number?

Garrett Sever Thompson, MD's National Provider Identifier (NPI) is 1780180372, issued on Apr 3, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Garrett Sever Thompson, MD located?

The NPPES record lists a practice address at 2671 NE 46TH St, Seattle, WA, 98105. Phone: (206) 525-8000. Providers update this record themselves, so call before visiting.

How can I verify Garrett Sever Thompson, MD's license?

NPPES lists Washington license number MD61176542, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Garrett Sever Thompson, MD prescribe under Medicare Part D?

In 2024, Garrett Sever Thompson, MD had 1,371 Medicare Part D claims for 170 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.