Jennifer Derfel Nutrition PLLC
About this NPIWhat this record shows.
NPI 1740054816 is registered to Jennifer Derfel Nutrition PLLC, a healthcare organisation classified as "Registered Dietitian" and located at 56 Indian Hill Rd in Pound Ridge, New York. The organisation's authorised official is Jennifer Derfel. The organisation has been enumerated in the NPI registry since 2023.
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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 Jennifer Derfel Nutrition PLLC accepts. To confirm in-network status with your specific health plan, contact Jennifer Derfel Nutrition PLLC directly at (914) 275-2736.
Frequently asked
Yes. NPI 1740054816 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Dietitian 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 (914) 275-2736.
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. Jennifer Derfel Nutrition PLLC is a Type-2 organisational NPI.