Alexandra Robyn Aminoff, M.D.
Pediatrics Physician · Seattle, WA
Alexandra Robyn Aminoff, M.D. is a pediatrics physician with a practice address in Seattle, Washington, and NPI 1558526251, issued on Jul 22, 2008. Check the license (Washington ML60019656, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alexandra Robyn Aminoff
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- ML60019656 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4800 Sand Point Way NE, Seattle, WA 98105
- Phone
- (206) 987-2057
- Enumerated
- Jul 22, 2008
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,753 in Washington → Look up another NPI →
Also registered at 4800 Sand Point Way NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexandra Robyn Aminoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license ML60019656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alexandra Robyn Aminoff among 1,753 pediatrics physician records in Washington
Alexandra Robyn Aminoff, M.D. is one of 1,753 pediatrics physician records with a practice address in Washington. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
544 pediatrics physician records list a practice address in Seattle
They are 544 of the 41,956 NPPES records with a practice address in Seattle, and 1,753 pediatrics physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,753 in Washington → Every provider in Seattle → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Ann Champoux, MDSeattle, WA 981051316977697
- Michael Dudas, MDSeattle, WA 981051841291317
- Robert Fukura, MDSeattle, WA 981051285653519
- Helene Mollie Grow, MDSeattle, WA 981051134163371
- Carrie Heike, MDSeattle, WA 981051760439905
- Richard Molteni, M.D.Seattle, WA 981051801893086
- Thomas Numrych, MDSeattle, WA 981051194738914
- Kristin Nyweide White, M.D.Seattle, WA 981051821103508
Common questions
What is Alexandra Robyn Aminoff, M.D.'s NPI number?
Alexandra Robyn Aminoff, M.D.'s National Provider Identifier (NPI) is 1558526251, issued on Jul 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Robyn Aminoff, M.D. located?
The NPPES record lists a practice address at 4800 Sand Point Way NE, Seattle, WA, 98105. Phone: (206) 987-2057. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Robyn Aminoff, M.D.'s license?
NPPES lists Washington license number ML60019656, 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. 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.