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

Dr. Robert H Lemon, MD

Individual provider Hematology & Oncology Physician · NPI 1992867147

Dr. Robert H Lemon, MD is a Medical Oncology in Sequim, Washington. Graduated from University of California, Irvine, California College of Medicine in 1986, 40 years ago. Practices with Yakima Valley Memorial Physicians, a 401-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Utah and Washington.

Years since qualifying
40
Trained at
University of California, Irvine, California College of Medicine
Licensed in
CA, UT, 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.

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Practice location Address checks out

844 N 5th Ave
Sequim, WA 98382-3045
Phone: (360) 683-9895
Fax: (360) 582-5820
Show map & directions

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

Additional practice locations (1)

  • 7130 N Millbrook Ave, Fresno, CA 93720-3347 — (559) 326-1222

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD61623566 (WA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence G61547 (CA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 6079303-1205 (UT)

Record details

NPI number1992867147
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 14, 2006
Last updated in NPPESJanuary 26, 2026
Certification dateJanuary 26, 2026
Mailing addressPo Box 24029, Seattle, WA 98124-0029

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesHEMATOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Yakima Valley Memorial Physicians — 401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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