NPPES file of Aug 9, 2026

Steven Mark Blinka, MD, PHD

Medical Oncology Physician · Seattle, WA

Steven Mark Blinka, MD, PHD is a medical oncology physician with a practice address in Seattle, Washington, and NPI 1902366677, issued on Mar 20, 2019. Check the license (Washington MD61184727, 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
1902366677
Name
Steven Mark Blinka
Credential
MD, PHD
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
MD61184727 WA
Self-reported in NPPES; status is on the state search
Practice location
825 Eastlake Ave E, Seattle, WA 98109
Phone
(206) 520-5000
Enumerated
Mar 20, 2019
Record last updated
Sep 29, 2025
Medicare enrollment
Enrolled (PECOS I20251015002220); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2019
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 825 Eastlake Ave E

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

  1. Farnoush Abar, M.D.Hematology & Oncology Physician1558560342
  2. Francis Achacoso, MBA, MSN, RN, NE-BCRegistered Nurse1215604061
  3. Bamidele Adebayo, MDNeurological Surgery Physician1255176194
  4. Oyebimpe Adesina, MDHematology & Oncology Physician1184934770
  5. Shirali AgarwalHematology & Oncology Physician1972093052
  6. Ali AlgiraigriSpecialist1467880260

Verify Steven Mark Blinka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61184727
    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).

Steven Mark Blinka among 183 medical oncology physician records in Washington

Steven Mark Blinka, MD, PHD is one of 183 medical oncology physician records with a practice address in Washington. 72% 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 98% of them.

  • NPI issued2019 · 98% of these records are older, 1% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2019 · median 1998 among the 112 with a school on file
  • Record last updated2025 · 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 207RX0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Washington

There are 183 medical oncology physician records in Washington.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Shailender Bhatia, MDSeattle, WA 981091225041791
  2. Ellen Chuang, MDSeattle, WA 981091417044512
  3. Keith Eaton, MDSeattle, WA 981091982784955
  4. Vijayakrishna Gadi, M.D. PHDSeattle, WA 981091053358671
  5. Bernardo Goulart, MD, MSSeattle, WA 981091184734501
  6. Edward Lin, MDSeattle, WA 981091760496996
  7. Gary Lyman, MDSeattle, WA 981091770503054
  8. Thomas Lynch, MDSeattle, WA 981091780666131

Common questions

What is Steven Mark Blinka, MD, PHD's NPI number?

Steven Mark Blinka, MD, PHD's National Provider Identifier (NPI) is 1902366677, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Steven Mark Blinka, MD, PHD located?

The NPPES record lists a practice address at 825 Eastlake Ave E, Seattle, WA, 98109. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Steven Mark Blinka, MD, PHD's license?

NPPES lists Washington license number MD61184727, 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.