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

Robert Davisson Bigler II, MD

Individual provider Hematology & Oncology Physician · NPI 1689777583

Robert Davisson Bigler II, MD is a Hematology in Vancouver, Washington. Graduated from Warren Alpert Medical School of Brown University in 1977, 49 years ago. Practices with Peacehealth, a 187-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
49
Trained at
Warren Alpert Medical School of Brown University
Licensed in
WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

505 NE 87th Ave Ste 320
Vancouver, WA 98664-1965
Phone: (360) 514-2550
Fax: (360) 514-1927
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1615 Delaware St, Longview, WA 98632-2367 — (360) 414-7878
  • 1519 3rd St Se Ste 260, Puyallup, WA 98372-3716 — (253) 770-1700

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence MD00035867 (WA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence MD00035867 (WA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence MD00035867 (WA)

Record details

NPI number1689777583
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 6, 2006
Last updated in NPPESMarch 19, 2021
Certification dateMarch 19, 2021
Mailing addressPo Box 117287, Atlanta, GA 30368-7287

Medicare enrollment

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

Medicare specialtyHEMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 1977 (49 years in practice)
Group practice Peacehealth — 187 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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