Mrs. Iwona Sikorski-Szczupak
Also known as
- Formerly known asKarwowska, Iwona
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1942548425 is registered to Mrs. Iwona Sikorski-Szczupak, a Speech-Language Assistant practising at 1130 Castle Dr in Glenview, Illinois. Speech-Language Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Iwona Sikorski-Szczupak has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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 Mrs. Iwona Sikorski-Szczupak accepts. To confirm in-network status with your specific health plan, contact Mrs. Iwona Sikorski-Szczupak directly at (847) 510-8357.
Frequently asked
Yes. NPI 1942548425 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Speech-Language Assistant 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 (847) 510-8357.
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. Mrs. Iwona Sikorski-Szczupak is a Type-1 individual NPI.