Larisa Willden FNP-C
About this NPIWhat this record shows.
NPI 1598616401 is registered to Larisa Willden FNP-C, a Family Nurse Practitioner practising at 10503 E Simone Ave in Mesa, Arizona. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Larisa Willden FNP-C has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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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 Larisa Willden FNP-C accepts. To confirm in-network status with your specific health plan, contact Larisa Willden FNP-C directly at (623) 670-4378.
Frequently asked
Yes. NPI 1598616401 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 (623) 670-4378.
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. Larisa Willden FNP-C is a Type-1 individual NPI.