Sigalit Marmorstein NP
About this NPIWhat this record shows.
NPI 1952441099 is registered to Sigalit Marmorstein NP, a Nurse Practitioner practising at 26565 Agoura Rd Ste 200 in Calabasas, California. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Sigalit Marmorstein NP has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Sigalit Marmorstein NP accepts. To confirm in-network status with your specific health plan, contact Sigalit Marmorstein NP directly at (800) 998-7042.
Frequently asked
Yes. NPI 1952441099 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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 (800) 998-7042.
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. Sigalit Marmorstein NP is a Type-1 individual NPI.