Jaclyn Tiernan RN
About this NPIWhat this record shows.
NPI 1538740469 is registered to Jaclyn Tiernan RN, a Pediatric Registered Nurse practising at 55a S Howell Ave in Farmingville, New York. Pediatric Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Jaclyn Tiernan RN has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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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 Jaclyn Tiernan RN accepts. To confirm in-network status with your specific health plan, contact Jaclyn Tiernan RN directly at (631) 993-1336.
Frequently asked
Yes. NPI 1538740469 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Registered Nurse 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 (631) 993-1336.
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. Jaclyn Tiernan RN is a Type-1 individual NPI.