IndividualActive
Brian Weiss, MD
NPI 1033274840 · Pediatric Hematology & Oncology Physician · Indianapolis, IN
Provider details
- NPI number
- 1033274840
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.082954 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
705 Riley Hospital Dr
Indianapolis, IN 46202-5109
Phone: (317) 944-2143
Fax: (317) 944-3107
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 719094
Chicago, IL 60677-9318
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.