NPPES file of Aug 9, 2026

Jonathan Aaron Kullnat, M.D.

Neuroradiology Physician · Lynnwood, WA

Jonathan Aaron Kullnat, M.D. is a neuroradiology physician with a practice address in Lynnwood, Washington, and NPI 1700981966, issued on Sep 13, 2006. Check the license (Washington MD60209727, 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
1700981966
Name
Jonathan Aaron Kullnat
Credential
M.D.
Primary taxonomy
Neuroradiology Physician 2085N0700X
License numbers
MD60209727 WA
C175165 CA
4301505566 MI
RT 1621 NH
Self-reported in NPPES; status is on the state search
Practice location
19020 33RD Ave W, Lynnwood, WA 98036
Phone
(425) 563-1500
Enumerated
Sep 13, 2006
Record last updated
Jun 1, 2026
Fax
(425) 563-1501
Medicaid ID
2013241 WA
Medicare enrollment
Enrolled (PECOS I20110726000478); accepts Medicare assignment
Medical or professional school
Oregon Health Sciences University School Of Medicine, 2005
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 19020 33RD Ave W

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

  1. Julie Adam, MDPediatric Radiology Physician1801874128
  2. Kathrin Ahl, M.D.Diagnostic Radiology Physician1790747863
  3. Larry Anderson, M.D.Diagnostic Radiology Physician1215924774
  4. Dae Hee Bang, M.D.Diagnostic Radiology Physician1972515211
  5. Kara Carlson, M.D.Diagnostic Radiology Physician1356338818
  6. Arthur Castagno, M.D.Diagnostic Radiology Physician1376530048

Verify Jonathan Aaron Kullnat in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60209727
    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 11 group practices

  1. County OF Santa ClaraSan Jose, CA
  2. Evergreen Radia LLCKirkland, WA
  3. Optum Care Washington PLLCEverett, WA
  4. Pet-CT Imaging AT Swedish Cancer Institute LLCSeattle, WA
  5. Radia Imaging Center Holdings LLCSeattle, WA
  6. Radia Inc P SClyde Hill, WA
  7. Radia Oregon Radiology Medical Group LLCIssaquah, WA
  8. Radiology Associates PAEdmonds, WA
  9. South Sound Radiologists Inc P SOlympia, WA
  10. Swedish Health ServicesEverett, WA
  11. Swedish Radia Imaging Center AT Edmonds LLCEdmonds, WA

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

Jonathan Aaron Kullnat among 46 neuroradiology physician records in Washington

Jonathan Aaron Kullnat, M.D. is one of 46 neuroradiology physician records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2005 · median 2001 among the 30 with a school on file
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuroradiology Physician providers in Washington

There are 46 neuroradiology physician records in Washington.

The 8 neuroradiology physician records with the nearest ZIP codes

  1. Wayne Fang, MDLynnwood, WA 980361295810133
  2. Elizabeth Hayes, MDLynnwood, WA 980361356328280
  3. Kenneth Hebert, MDLynnwood, WA 980361982815296
  4. Shari Jackson, MDLynnwood, WA 980361902918287
  5. Prabhakar Kesava, MDLynnwood, WA 980361477556868
  6. Timothy Larson, MDLynnwood, WA 980361679500433
  7. Harrison March, MDLynnwood, WA 980361154735561
  8. Daniel Susanto, MDLynnwood, WA 980361144364605

Common questions

What is Jonathan Aaron Kullnat, M.D.'s NPI number?

Jonathan Aaron Kullnat, M.D.'s National Provider Identifier (NPI) is 1700981966, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Aaron Kullnat, M.D. located?

The NPPES record lists a practice address at 19020 33RD Ave W, Lynnwood, WA, 98036. Phone: (425) 563-1500. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Aaron Kullnat, M.D.'s license?

NPPES lists Washington license number MD60209727, 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.

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.