Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Maria Tretiakova

Individual provider Clinical Pathology/Laboratory Medicine Physician · NPI 1427341791

Maria Tretiakova is a Pathology in Seattle, Washington. Qualified in 1994, 32 years ago. Practices with The Association of University Physicians, a 3,459-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
32
Licensed in
WA
In the registry since
2011

Practice location Address checks out

325 9th Ave
Seattle, WA 98104-2420
Phone: (206) 744-3145
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence MD60292757 (WA)

Record details

NPI number1427341791
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 19, 2011
Last updated in NPPESJanuary 7, 2013

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice The Association Of University Physicians — 3459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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