Christina Chapman, M.D.
NPI 1336415439 · Radiation Oncology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Chapman, M.D. is a Radiation Oncology Physician provider in Houston, TX (NPI 1336415439).
Provider details
- NPI number
- 1336415439
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301103091 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 1500 E Medical Center DrB2 Floor University Hospital Rm C490Ann Arbor, MI 48109-5010Phone: (734) 936-4300
- 2525a Holly Hall StHouston, TX 77054-4124Phone: (713) 798-1750
- 7200 Cambridge St Fl 10Houston, TX 77030-4202Phone: (713) 798-1750
Registry dates
- Enumerated
- 2012-03-22
- Last updated
- 2023-04-24
- Certified
- 2023-04-24
Frequently asked questions
- What is Christina Chapman's NPI number?
- Christina Chapman's National Provider Identifier (NPI) is 1336415439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Chapman's specialty?
- Christina Chapman is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Chapman located?
- Christina Chapman's practice location on file with NPPES is 1504 Taub Loop, Houston, TX 77030-1608.
- What is Christina Chapman's phone number?
- The practice phone number listed in the NPPES registry for Christina Chapman is (713) 798-1750.
- Does Christina Chapman accept Medicare?
- Christina Chapman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Chapman's NPI active?
- Yes — Christina Chapman's NPI (1336415439) is active in the NPPES registry as of the last update on 2023-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.