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

Dr. Malcolm William Winter, MD

Individual provider Hematology & Oncology Physician · NPI 1902979404

Dr. Malcolm William Winter, MD is a Hematology/Oncology in Bremerton, Washington. Graduated from University of Washington School of Medicine in 1981, 45 years ago. Practices with Northern Montana Hospital, a 43-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
45
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2006
Specialties on file
2
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

2720 Clare Ave Ste A
Bremerton, WA 98310-3374
Phone: (360) 479-6154
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Pathology) Physician (primary) Taxonomy 207ZH0000X · Licence MD00026710 (WA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence MD00026710 (WA)

Record details

NPI number1902979404
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESJanuary 18, 2021
Certification dateJanuary 18, 2021
Mailing address2720 Clare Ave Ste A, Bremerton, WA 98310-3374

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Northern Montana Hospital — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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