Tiffany Horn FNP
About this NPIWhat this record shows.
NPI 1689391120 is registered to Tiffany Horn FNP, a Nurse Practitioner practising at 5537 Malachite Ave in Alta Loma, California. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tiffany Horn FNP has been enumerated in the National Provider Identifier (NPI) registry since 2022.
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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 Tiffany Horn FNP accepts. To confirm in-network status with your specific health plan, contact Tiffany Horn FNP directly at (909) 560-5116.
Frequently asked
Yes. NPI 1689391120 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 (909) 560-5116.
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 Horn FNP is a Type-1 individual NPI.