Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donna Ann Walker, MD

Hematology & Oncology Physician in Monroe, LA · enumerated 2005 · practices at Louisiana Oncology, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316942535

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Registry record

Entity type Individual (Type 1)

Name Dr. Donna Ann Walker

Credential MD

Sex Female

Practice address 3116 Kilpatrick Blvd, Monroe, LA, 71201

Phone (318) 322-4673

Fax (318) 322-4675

Enumeration date Jun 15, 2005

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 020699 (LA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
020699	Other	LA	STATE LICENSE NUMBER
830007943	Other	LA	RAILROAD MEDICARE
1907979	Medicaid	LA	-

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 → Validate an NPI →

Frequently asked questions

Is NPI 1316942535 active?

Yes, as of the latest NPPES snapshot, NPI 1316942535 is active (record last updated 2023-03-07).

How do I verify Donna Walker's NPI record?

Cross-check NPI 1316942535 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Nashat Khanfar Pediatrics Physician · Monroe, LA NPI 1992704142 Louisiana Oncology, LLC Hematology & Oncology Physician · Monroe, LA NPI 1235486606

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.