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

Individual provider Internal Medicine Physician · NPI 1538167531

William Scott Sandeno, MD is an Internal Medicine in Bellingham, Washington. Graduated from University of Washington School of Medicine in 1994, 32 years ago. Practices with Peacehealth, a 290-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
32
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2005
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

4545 Cordata Pkwy Ste 2B
Bellingham, WA 98226-7263
Phone: (360) 738-2200
Fax: (360) 752-5683
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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 MD00037177 (WA)

Record details

NPI number1538167531
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2005
Last updated in NPPESAugust 21, 2015

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 1994 (32 years in practice)
Group practice Peacehealth — 290 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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