Katrina Freking Rnfa
About this NPIWhat this record shows.
NPI 1679408991 is registered to Katrina Freking Rnfa, a Registered Nurse First Assistant practising at 3600 Joseph Siewick Dr in Fairfax, Virginia. Registered Nurse First Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Katrina Freking Rnfa has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Katrina Freking Rnfa accepts. To confirm in-network status with your specific health plan, contact Katrina Freking Rnfa directly at (703) 391-3600.
Frequently asked
Yes. NPI 1679408991 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Nurse First Assistant 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 (703) 391-3600.
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. Katrina Freking Rnfa is a Type-1 individual NPI.