Donna Ann Walker
Donna Ann Walker is a healthcare organization registered as Hematology & Oncology Physician in Bossier City, LA, holding Type 2 (organization) NPI 1174615777 since 2006. The authorized official on file is Donna Walker, Ceo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1174615777 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Donna Ann Walker |
| Practice address | 2400 HOSPITAL DRIVE, SUITE 350, Bossier City, LA, 71111 |
| Phone | 3187410516 |
| Fax | 3187410554 |
| Enumeration date | 2006-09-29 |
| Last updated in NPPES | 2008-12-11 |
Authorized official
| Name | Donna Walker |
|---|---|
| Title | Ceo |
| Phone | 3187410516 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RH0003X | Hematology & Oncology Physician | Primary | — | — |
Copy-ready billing details
Provider: Donna Ann Walker NPI: 1174615777 Taxonomy: 207RH0003X (Hematology & Oncology Physician) Address: 2400 HOSPITAL DRIVE, SUITE 350, Bossier City, LA, 71111
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1205928819 | Neurology Clinic, LLC | Organization | Neurology Physician | Bossier City, LA |
| 1114658291 | Harlee Pirtle | Individual | Nurse Practitioner | Bossier City, LA |
Verify this record
Cross-check NPI 1174615777 against the authoritative CMS record: view Donna Ann Walker on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-12-11.