Dr. Caitlin Cox Treffert PSY.D.
About this NPIWhat this record shows.
NPI 1114806734 is registered to Dr. Caitlin Cox Treffert PSY.D., a Clinical Neuropsychologist practising at 2700 Patriot Blvd in Glenview, Illinois. Clinical Neuropsychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Caitlin Cox Treffert PSY.D. has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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. Caitlin Cox Treffert PSY.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Caitlin Cox Treffert PSY.D. directly at (847) 729-5510.
Frequently asked
Yes. NPI 1114806734 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Neuropsychologist 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) 729-5510.
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. Caitlin Cox Treffert PSY.D. is a Type-1 individual NPI.