David Blackburn
NPI 1245233360 · Radiation Oncology Physician · Corsicana, TX
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Blackburn is a Radiation Oncology Physician provider in Corsicana, TX (NPI 1245233360).
Provider details
- NPI number
- 1245233360
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- F8411 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1313 Hermann DrHouston, TX 77004-7005Phone: (713) 527-5043Fax: (713) 522-6906
Registry dates
- Enumerated
- 2005-05-23
- Last updated
- 2018-06-26
Frequently asked questions
- What is David Blackburn's NPI number?
- David Blackburn's National Provider Identifier (NPI) is 1245233360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Blackburn's specialty?
- David Blackburn is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Blackburn located?
- David Blackburn's practice location on file with NPPES is 306 Hospital Dr, Corsicana, TX 75110.
- What is David Blackburn's phone number?
- The practice phone number listed in the NPPES registry for David Blackburn is (713) 515-7795.
- Does David Blackburn accept Medicare?
- David Blackburn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Blackburn's NPI active?
- Yes — David Blackburn's NPI (1245233360) is active in the NPPES registry as of the last update on 2018-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.