Mrs. Marissa Gianakas Arnp
About this NPIWhat this record shows.
NPI 1922414879 is registered to Mrs. Marissa Gianakas Arnp, a Nurse Practitioner practising at 807 Childrens Way in Jacksonville, Florida. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Marissa Gianakas Arnp has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Your brand here.
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 Mrs. Marissa Gianakas Arnp accepts. To confirm in-network status with your specific health plan, contact Mrs. Marissa Gianakas Arnp directly at (904) 697-3793.
Frequently asked
Yes. NPI 1922414879 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (904) 697-3793.
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. Mrs. Marissa Gianakas Arnp is a Type-1 individual NPI.