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About this NPIWhat this record shows.
NPI 1366311623 is registered to Kristine Ostrem, a Licensed Practical Nurse practising at 305 Kurzon Rd in West Islip, New York. Licensed Practical Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kristine Ostrem has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Kristine Ostrem accepts. To confirm in-network status with your specific health plan, contact Kristine Ostrem directly at (631) 921-6837.
Frequently asked
Yes. NPI 1366311623 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Licensed Practical 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) 921-6837.
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. Kristine Ostrem is a Type-1 individual NPI.
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