James Harris, M.D.
NPI 1871599951 · Medical Oncology Physician · West Palm Beach, FL
James Harris, M.D. is a Medical Oncology Physician provider in West Palm Beach, FL (NPI 1871599951).
Provider details
- NPI number
- 1871599951
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME31525 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-06-23
- Last updated
- 2017-04-27
Frequently asked questions
- What is James Harris's NPI number?
- James Harris's National Provider Identifier (NPI) is 1871599951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Harris's specialty?
- James Harris is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is James Harris located?
- James Harris's practice location on file with NPPES is 1309 N Flagler Dr, West Palm Beach, FL 33401-3406.
- What is James Harris's phone number?
- The practice phone number listed in the NPPES registry for James Harris is (561) 366-4100.
- Is James Harris's NPI active?
- Yes — James Harris's NPI (1871599951) is active in the NPPES registry as of the last update on 2017-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.