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

Mr. Steven Matthew Ruhoy, MD

Individual provider Dermatopathology (Pathology) Physician · NPI 1609837566

Mr. Steven Matthew Ruhoy, MD is a Pathology in Seattle, Washington. Graduated from Albany Medical College of Union University in 1998, 28 years ago. Practices with Virginia Mason Medical Center, a 867-clinician group and accepts Medicare assignment. Licensed in Arizona, Nevada and Washington.

Years since qualifying
28
Trained at
Albany Medical College of Union University
Licensed in
AZ, NV, 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

1100 9th Ave
Seattle, WA 98101-2756
Phone: (206) 223-6861
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence MD60067502 (WA)
Dermatopathology (Pathology) Physician Taxonomy 207ZD0900X · Licence 9012 (NV)
Dermatopathology (Pathology) Physician Taxonomy 207ZD0900X · Licence 33264 (AZ)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 9012 (NV)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 33264 (AZ)

Record details

NPI number1609837566
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2006
Last updated in NPPESFebruary 4, 2015

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Graduated 1998 (28 years in practice)
Group practice Virginia Mason Medical Center — 867 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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