Howard West, MD
NPI 1346324068 · Medical Oncology Physician · Duarte, CA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Howard West, MD is a Medical Oncology Physician provider in Duarte, CA (NPI 1346324068).
Provider details
- NPI number
- 1346324068
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00036481 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2020-11-19
- Certified
- 2020-11-19
Frequently asked questions
- What is Howard West's NPI number?
- Howard West's National Provider Identifier (NPI) is 1346324068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard West's specialty?
- Howard West is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard West located?
- Howard West's practice location on file with NPPES is 1500 E. Duarte Road, Duarte, CA 91010.
- What is Howard West's phone number?
- The practice phone number listed in the NPPES registry for Howard West is (626) 256-4673.
- Does Howard West accept Medicare?
- Howard West is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Howard West's NPI active?
- Yes — Howard West's NPI (1346324068) is active in the NPPES registry as of the last update on 2020-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.