Madeline Caldwell Walker, RN
Madeline Caldwell Walker, RN is an Oncology Registered Nurse in Austin, Texas. Licensed in Texas. Registered with an NPI since 2025.
- Licensed in
- TX
- In the registry since
- 2025
What do these letters mean?
- RN — Registered Nurse
- A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
Practice location Address checks out
1601 Trinity St Stop 804Austin, TX 78712-1866
Phone: (512) 324-7865
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Oncology Registered Nurse (primary) | Taxonomy 163WX0200X · Licence 946157 (TX) |
|---|
Record details
| NPI number | 1174486716 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | RN |
| Sole proprietor | No |
| NPI enumerated | December 9, 2025 |
| Last updated in NPPES | December 9, 2025 |
| Certification date | December 9, 2025 |
| Mailing address | 1601 Trinity St Stop 804, Austin, TX 78712-1866 |