Siena Blackwell, MD
NPI 1366382137 · Student in an Organized Health Care Education/Training Program · Durham, NC
Siena Blackwell, MD is a Student in an Organized Health Care Education/Training Program provider in Durham, NC (NPI 1366382137).
Provider details
- NPI number
- 1366382137
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-03-31
- Last updated
- 2026-03-31
- Certified
- 2026-03-31
Frequently asked questions
- What is Siena Blackwell's NPI number?
- Siena Blackwell's National Provider Identifier (NPI) is 1366382137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siena Blackwell's specialty?
- Siena Blackwell is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Siena Blackwell located?
- Siena Blackwell's practice location on file with NPPES is Po Box 3094, Durham, NC 27715-3094.
- What is Siena Blackwell's phone number?
- The practice phone number listed in the NPPES registry for Siena Blackwell is (919) 681-0880.
- Is Siena Blackwell's NPI active?
- Yes — Siena Blackwell's NPI (1366382137) is active in the NPPES registry as of the last update on 2026-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.