Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Warren Leib, PHD

Individual provider Clinical Neuropsychologist · NPI 1962506253

Warren Leib, PHD is a Clinical Neuropsychologist in Wethersfield, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

91 Hillcrest Ave
Wethersfield, CT 06109
Phone: (860) 563-5330
Fax: (860) 529-9218
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 540 (CT)
Psychologist Taxonomy 103T00000X · Licence 540 (CT)

Record details

NPI number1962506253
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 8, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address91 Hillcrest Avenue, Wethersfield, CT 06109

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