Dr. Mateusz Barczyk PSY.D.
About this NPIWhat this record shows.
NPI 1053580951 is registered to Dr. Mateusz Barczyk PSY.D., a Clinical Psychologist practising at 8120 W Davis St in Niles, Illinois. Clinical Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mateusz Barczyk PSY.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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. Mateusz Barczyk PSY.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Mateusz Barczyk PSY.D. directly at (773) 727-6982.
Frequently asked
Yes. NPI 1053580951 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Psychologist 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 (773) 727-6982.
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. Mateusz Barczyk PSY.D. is a Type-1 individual NPI.