NPPES file of Aug 9, 2026

Jeroen Kroon, MD

Critical Care Medicine (Anesthesiology) Physician · Seattle, WA

Jeroen Kroon, MD is a critical care medicine (anesthesiology) physician with a practice address in Seattle, Washington, and NPI 1588482202, issued on Oct 1, 2024. Check the license (Washington TR61605664, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588482202
Name
Jeroen Kroon
Credential
MD
Primary taxonomy
Critical Care Medicine (Anesthesiology) Physician 207LC0200X
License number
TR61605664 WA
Self-reported in NPPES; status is on the state search
Practice location
325 9TH Ave, Seattle, WA 98104
Phone
(206) 520-5000
Enumerated
Oct 1, 2024
Record last updated
Oct 1, 2024
Medicare enrollment
Enrolled (PECOS I20241226001218); accepts Medicare assignment
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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8 nearest critical care medicine (anesthesiology) physician records → All 30 in Washington → Look up another NPI →

Also registered at 325 9TH Ave

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

  1. Noor Aaf, PA-CMedical Physician Assistant1558394171
  2. Sheida Aalami, M.D.Internal Medicine Physician1730573296
  3. Collette AbbottHospitalist Physician1306208293
  4. Akrm Abdalrahman, MD, MSCritical Care Medicine (Anesthesiology) Physician1801374905
  5. Martin Abdo, COUNSELORCounselor1821202904
  6. Nauzley Abedini, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1043637408

Verify Jeroen Kroon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license TR61605664    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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Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jeroen Kroon among 30 critical care medicine (anesthesiology) physician records in Washington

Jeroen Kroon, MD is one of 30 critical care medicine (anesthesiology) physician records with a practice address in Washington. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 97% of them.

  • NPI issued2024 · 97% of these records are older, 0% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2017 · median 2008 among the 26 with a school on file
  • Record last updated2024 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Anesthesiology) Physician providers in Washington

There are 30 critical care medicine (anesthesiology) physician records in Washington.

All 30 in Washington → Every provider in Seattle → Critical Care Medicine (Anesthesiology) Physician nationwide →

The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Akrm Abdalrahman, MD, MSSeattle, WA 981041801374905
  2. Trefan Archibald, MDSeattle, WA 981041174840508
  3. Itay Bentov, MD, PHDSeattle, WA 981041184804213
  4. Jonathan Bulla, MDSeattle, WA 981041316296627
  5. Nita Khandelwal, M.D.Seattle, WA 981041841456431
  6. Dustin Long, M.D.Seattle, WA 981041508108051
  7. Michael SouterSeattle, WA 981041942386685
  8. Tyler Tryon, DOSeattle, WA 981011053060525

Common questions

What is Jeroen Kroon, MD's NPI number?

Jeroen Kroon, MD's National Provider Identifier (NPI) is 1588482202, issued on Oct 1, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Jeroen Kroon, MD located?

The NPPES record lists a practice address at 325 9TH Ave, Seattle, WA, 98104. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Jeroen Kroon, MD's license?

NPPES lists Washington license number TR61605664, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.