Dr. Deborah Cortlandt DO
About this NPIWhat this record shows.
NPI 1669479317 is registered to Dr. Deborah Cortlandt DO, a Cardiovascular Disease practising at 609 W Court St, Suite B in Winnfield, Louisiana. Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension. Dr. Deborah Cortlandt DO has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
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 Dr. Deborah Cortlandt DO accepts. To confirm in-network status with your specific health plan, contact Dr. Deborah Cortlandt DO directly at (318) 302-3957.
Frequently asked
Yes. NPI 1669479317 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension.
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 (318) 302-3957.
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. Dr. Deborah Cortlandt DO is a Type-1 individual NPI.