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

Howard L. West, MD

Individual provider Medical Oncology Physician · NPI 1346324068

Howard L. West, MD is a Medical Oncology Physician in Duarte, California. Licensed in California and Washington. Registered with an NPI since 2006.

Licensed in
CA, 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

1500 E Duarte Rd
Duarte, CA 91010
Phone: (626) 256-4673
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence C55294 (CA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence MD00036481 (WA)

Record details

NPI number1346324068
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESNovember 19, 2020
Certification dateNovember 19, 2020
Mailing addressPo Box 512185, Los Angeles, CA 90051-0185

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