NPI 1073090239

Thomas R Sak, PSYD

Practitioner Clinical Neuropsychologist Algonquin, IL

Practice location

Address: 1451 Merchant Dr, Algonquin, IL 60102-5917
Phone: (847) 469-7537
Fax: (847) 469-7540

Registered specialties (2)

Clinical Neuropsychologist Primary

Behavioral Health & Social Service Providers Taxonomy 103G00000X

Other Clinical Neuropsychologist providers in Illinois →

Psychologist

Behavioral Health & Social Service Providers Taxonomy 103T00000X

Other Psychologist providers in Illinois →

Registry record

NPI: 1073090239
Entity type: Individual
Sex (as registered): Male
NPI issued: 20 Jul 2018
Record last updated: 23 Sep 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.