Jamie Ziznewski NP
About this NPIWhat this record shows.
NPI 1326978909 is registered to Jamie Ziznewski NP, a Family Nurse Practitioner practising at 535 E 70th St Fl 5 in New York, New York. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Jamie Ziznewski NP 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 Jamie Ziznewski NP accepts. To confirm in-network status with your specific health plan, contact Jamie Ziznewski NP directly at (212) 606-1000.
Frequently asked
Yes. NPI 1326978909 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 (212) 606-1000.
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. Jamie Ziznewski NP is a Type-1 individual NPI.