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

Dr. Michael S Opsahl, MD

Individual provider Reproductive Endocrinology Physician · NPI 1710056239

Dr. Michael S Opsahl, MD is a Reproductive Endocrinology Physician in Kirkland, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
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

12039 NE 128th St Ste 110
Kirkland, WA 98034-3030
Phone: (425) 822-7662
Fax: (425) 822-0172
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Reproductive Endocrinology Physician (primary) Taxonomy 207VE0102X · Licence MD00043913 (WA)

Record details

NPI number1710056239
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 7, 2006
Last updated in NPPESOctober 24, 2012
Mailing address12039 Ne 128th St, Suite 110, Kirkland, WA 98034-3030

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