John Walker M.D.
About this NPIWhat this record shows.
NPI 1477536324 is registered to John Walker M.D., a Family Medicine practising at 16052 Doctors Blvd in Hammond, Louisiana. Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment. John Walker M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- P00060600LA· Issued by RAILROAD MEDICARE
Medicaid
- 1159336LA
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans John Walker M.D. accepts. To confirm in-network status with your specific health plan, contact John Walker M.D. directly at (985) 345-9606.
Frequently asked
Yes. NPI 1477536324 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (985) 345-9606.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. John Walker M.D. is a Type-1 individual NPI.