Kulumani Sivarajan, MD
NPI 1952396582 · Hematology & Oncology Physician · Joliet, IL
Kulumani Sivarajan, MD is a Hematology & Oncology Physician provider in Joliet, IL (NPI 1952396582).
Provider details
- NPI number
- 1952396582
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036062941 (IL)
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
- 2005-09-20
- Last updated
- 2022-06-16
- Certified
- 2022-06-16
Frequently asked questions
- What is Kulumani Sivarajan's NPI number?
- Kulumani Sivarajan's National Provider Identifier (NPI) is 1952396582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kulumani Sivarajan's specialty?
- Kulumani Sivarajan is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Kulumani Sivarajan located?
- Kulumani Sivarajan's practice location on file with NPPES is 2614 W Jefferson St, Joliet, IL 60435.
- What is Kulumani Sivarajan's phone number?
- The practice phone number listed in the NPPES registry for Kulumani Sivarajan is (815) 725-1355.
- Is Kulumani Sivarajan's NPI active?
- Yes — Kulumani Sivarajan's NPI (1952396582) is active in the NPPES registry as of the last update on 2022-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.