Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Jonathan Aaron Kullnat, MD

Individual provider Neuroradiology Physician · NPI 1700981966

Dr. Jonathan Aaron Kullnat, MD practises Diagnostic Radiology in Lynnwood, Washington. Graduated from Oregon Health Sciences University School of Medicine in 2005, 21 years ago. Practices with Radiology Associates PA, a 103-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California, Michigan, New Hampshire and Washington.

Years since qualifying
21
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
CA, MI, NH, WA
In the registry since
2006
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

19020 33rd Ave W Ste 210
Lynnwood, WA 98036-4748
Phone: (425) 563-1500
Fax: (425) 563-1501
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 747 52nd St, Oakland, CA 94609-1809 — (510) 428-3000
  • 4660 S Hagadorn Rd Ste 410, East Lansing, MI 48823-6819 — (517) 353-5053
  • 4660 S Hagadorn Rd Ste 510, East Lansing, MI 48823-6805 — (517) 353-5053
  • 3220 Discovery Dr Ste 100, Lansing, MI 48910-8609 — (517) 975-8930

Specialties & licences

Neuroradiology Physician (primary) Taxonomy 2085N0700X · Licence C175165 (CA)
Neuroradiology Physician Taxonomy 2085N0700X · Licence MD60209727 (WA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD60209727 (WA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence RT 1621 (NH)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 4301505566 (MI)

Record details

NPI number1700981966
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2006
Last updated in NPPESJune 1, 2026
Certification dateJune 1, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Radiology Associates Pa — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations12 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,600
Services billed 33,191 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Radiology Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 103 clinicians in the practice; 12 are shown here.

Other providers in Lynnwood