Tiffany Rozanski FNP
About this NPIWhat this record shows.
NPI 1780434043 is registered to Tiffany Rozanski FNP, a Family Nurse Practitioner practising at 200 Banning St in Dover, Delaware. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tiffany Rozanski FNP has been enumerated in the National Provider Identifier (NPI) registry since 2024.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20251229003827Nurse PractitionerDE
Source: CMS PECOS public enrollment file.
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 Tiffany Rozanski FNP accepts. To confirm in-network status with your specific health plan, contact Tiffany Rozanski FNP directly at (302) 674-0223.
Frequently asked
Yes. NPI 1780434043 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family 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 (302) 674-0223.
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. Tiffany Rozanski FNP is a Type-1 individual NPI.