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

Douglas A Portelance, MD

Individual provider Internal Medicine Physician · NPI 1932291127

Douglas A Portelance, MD is an Internal Medicine in Kirkland, Washington. Graduated from University of Washington School of Medicine in 1984, 42 years ago. Practices with King County Public Hospital District No 2, a 585-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
42
Trained at
University of Washington School of Medicine
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

12333 NE 130th Ln Ste 310
Kirkland, WA 98034
Phone: (425) 899-6700
Fax: (425) 899-6701
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00024648 (WA)

Record details

NPI number1932291127
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 28, 2006
Last updated in NPPESNovember 12, 2012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice King County Public Hospital District No 2 — 585 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Kirkland