Rodney Nelson, M.D.
NPI 1831183342 · Hematology & Oncology Physician · Geneva, IL
Rodney Nelson, M.D. is a Hematology & Oncology Physician provider in Geneva, IL (NPI 1831183342).
Provider details
- NPI number
- 1831183342
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
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
83% 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
- 2005-09-12
- Last updated
- 2007-09-25
Frequently asked questions
- What is Rodney Nelson's NPI number?
- Rodney Nelson's National Provider Identifier (NPI) is 1831183342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rodney Nelson's specialty?
- Rodney Nelson is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Rodney Nelson located?
- Rodney Nelson's practice location on file with NPPES is 304 Randall Rd, Geneva, IL 60134-4200.
- What is Rodney Nelson's phone number?
- The practice phone number listed in the NPPES registry for Rodney Nelson is (630) 232-4994.
- Is Rodney Nelson's NPI active?
- Yes — Rodney Nelson's NPI (1831183342) is active in the NPPES registry as of the last update on 2007-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.