Ashkan Jonathan Ahmadian, MD
Diagnostic Radiology Physician · Seattle, WA
Ashkan Jonathan Ahmadian, MD is a diagnostic radiology physician with a practice address in Seattle, Washington, and NPI 1447711544, issued on Mar 29, 2019. Check the license (Washington MD61434089, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Ashkan Jonathan Ahmadian
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- MD61434089 WA
ML.61056701 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1959 NE Pacific Street Radiology Department RR 210, Seattle, WA 98195
- Phone
- (206) 598-6483
- Enumerated
- Mar 29, 2019
- Record last updated
- Jun 14, 2024
- Fax
- (206) 543-6317
- Medicare enrollment
- Enrolled (PECOS I20240621002780); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,041 in Washington → Look up another NPI →
Verify Ashkan Jonathan Ahmadian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61434089Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Max Mri Radiology A Medical Group IncSan Diego, CA
- 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).
Ashkan Jonathan Ahmadian among 1,041 diagnostic radiology physician records in Washington
Ashkan Jonathan Ahmadian, MD is one of 1,041 diagnostic radiology 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 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 6% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2004 among the 682 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Washington
There are 1,041 diagnostic radiology physician records in Washington.
All 1,041 in Washington → Every provider in Seattle → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- David Bolus, M.D.Seattle, WA 981951104823491
- Lisabeth Bush, M.D.Seattle, WA 981951912998097
- Matthew Cham, MDSeattle, WA 981951275547648
- Sammy Chu, M.D.Seattle, WA 981951972502656
- Stephen Eigles, M.D.Seattle, WA 981951619970787
- Lynn Hassan Jones, MDSeattle, WA 981951164478418
- Anil Khosla, M.D.Seattle, WA 981951679590319
- Vivek Manchanda, M.D.Seattle, WA 981951861428989
Common questions
What is Ashkan Jonathan Ahmadian, MD's NPI number?
Ashkan Jonathan Ahmadian, MD's National Provider Identifier (NPI) is 1447711544, issued on Mar 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ashkan Jonathan Ahmadian, MD located?
The NPPES record lists a practice address at 1959 NE Pacific Street Radiology Department RR 210, Seattle, WA, 98195. Phone: (206) 598-6483. Providers update this record themselves, so call before visiting.
How can I verify Ashkan Jonathan Ahmadian, MD's license?
NPPES lists Washington license number MD61434089, 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.