OrganizationActive
Santee Hematology Oncology Inc
NPI 1912944679 · Hematology & Oncology Physician · Sumter, SC
Provider details
- NPI number
- 1912944679
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Billy Clowney, President(803) 934-8833
- License
- 14777 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1105 N Lafayette Dr
Sumter, SC 29150-2913
Phone: (803) 934-8833
Fax: (803) 934-0787
Street-level locationGet directions
Mailing address
Po Box 1244
Sumter, SC 29151-1244
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2009-01-21
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.