Dr. Hannah Grushkowsky NP
About this NPIWhat this record shows.
NPI 1598378697 is registered to Dr. Hannah Grushkowsky NP, a Adult Health Nurse Practitioner practising at 3180 Willow Ln # 206 in Thousand Oaks, California. Adult Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Hannah Grushkowsky NP has been enumerated in the National Provider Identifier (NPI) registry since 2020.
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 Dr. Hannah Grushkowsky NP accepts. To confirm in-network status with your specific health plan, contact Dr. Hannah Grushkowsky NP directly at (601) 376-9663.
Frequently asked
Yes. NPI 1598378697 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Health 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 (601) 376-9663.
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. Dr. Hannah Grushkowsky NP is a Type-1 individual NPI.