Quick answers
- Does Shanna L. Willis accept Medicare assignment?
- Yes. Medicare's clinician data says Shanna L. Willis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Shanna L. Willis's NPI number?
- 1780261834. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Shanna L. Willis is enrolled with Medicare (CMS data updated October 2, 2026).
- 10680 Jones Rd, Suite 600Houston, TX 77065 (281) 477‑0417
- 27150 Hwy 290, Suite 500Cypress, TX 77433 (832) 237‑4200
Group practices
Medicare enrollment lists Shanna L. Willis as a member of these groups (CMS data updated October 2, 2026).
- Fairfield Ob-Gyn PLLC5 clinicians in the group
- Oanh Ngoc Bui DO PA5 clinicians in the group
Specialties
Find other clinicians: Certified Nurse Midwife (CNM), Texas →
Other nurse midwifes in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Other clinicians in Fairfield Ob-Gyn PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNM |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780261834 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians