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

Dr. Michael S Cohn, PHD

Individual provider Clinical Neuropsychologist · NPI 1518115914

Dr. Michael S Cohn, PHD is a Clinical Neuropsychologist in Castaic, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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.

See every abbreviation used in this directory →

Practice location Address checks out

31858 Castaic Rd 168
Castaic, CA 91384-3943
Phone: (310) 601-7657
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY6064 (CA)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence PSY6064 (CA)

Record details

NPI number1518115914
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 28, 2008
Last updated in NPPESAugust 28, 2008